40949370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 140175360

約数和(自身を除く): 99225990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 33, 35, 38, 42, 45, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 110, 114, 126, 133, 154, 165, 171, 190, 198, 209, 210, 231, 266, 285, 311, 315, 330, 342, 385, 399, 418, 462, 495, 570, 622, 627, 630, 665, 693, 770, 798, 855, 933, 990, 1045, 1155, 1197, 1254, 1330, 1386, 1463, 1555, 1710, 1866, 1881, 1995, 2090, 2177, 2310, 2394, 2799, 2926, 3110, 3135, 3421, 3465, 3762, 3990, 4354, 4389, 4665, 5598, 5909, 5985, 6270, 6531, 6842, 6930, 7315, 8778, 9330, 9405, 10263, 10885, 11818, 11970, 13062, 13167, 13995, 14630, 17105, 17727, 18810, 19593, 20526, 21770, 21945, 23947, 26334, 27990, 29545, 30789, 32655, 34210, 35454, 39186, 41363, 43890, 47894, 51315, 53181, 59090, 61578, 64999, 65310, 65835, 71841, 82726, 88635, 97965, 102630, 106362, 119735, 124089, 129998, 131670, 143682, 153945, 177270, 194997, 195930, 206815, 215523, 239470, 248178, 265905, 307890, 324995, 359205, 372267, 389994, 413630, 431046, 454993, 531810, 584991, 620445, 649990, 718410, 744534, 909986, 974985, 1077615, 1169982, 1240890, 1364979, 1861335, 1949970, 2155230, 2274965, 2729958, 2924955, 3722670, 4094937, 4549930, 5849910, 6824895, 8189874, 13649790, 20474685, 40949370]

約数ペア:

[(1, 40949370), (2, 20474685), (3, 13649790), (5, 8189874), (6, 6824895), (7, 5849910), (9, 4549930), (10, 4094937), (11, 3722670), (14, 2924955), (15, 2729958), (18, 2274965), (19, 2155230), (21, 1949970), (22, 1861335), (30, 1364979), (33, 1240890), (35, 1169982), (38, 1077615), (42, 974985), (45, 909986), (55, 744534), (57, 718410), (63, 649990), (66, 620445), (70, 584991), (77, 531810), (90, 454993), (95, 431046), (99, 413630), (105, 389994), (110, 372267), (114, 359205), (126, 324995), (133, 307890), (154, 265905), (165, 248178), (171, 239470), (190, 215523), (198, 206815), (209, 195930), (210, 194997), (231, 177270), (266, 153945), (285, 143682), (311, 131670), (315, 129998), (330, 124089), (342, 119735), (385, 106362), (399, 102630), (418, 97965), (462, 88635), (495, 82726), (570, 71841), (622, 65835), (627, 65310), (630, 64999), (665, 61578), (693, 59090), (770, 53181), (798, 51315), (855, 47894), (933, 43890), (990, 41363), (1045, 39186), (1155, 35454), (1197, 34210), (1254, 32655), (1330, 30789), (1386, 29545), (1463, 27990), (1555, 26334), (1710, 23947), (1866, 21945), (1881, 21770), (1995, 20526), (2090, 19593), (2177, 18810), (2310, 17727), (2394, 17105), (2799, 14630), (2926, 13995), (3110, 13167), (3135, 13062), (3421, 11970), (3465, 11818), (3762, 10885), (3990, 10263), (4354, 9405), (4389, 9330), (4665, 8778), (5598, 7315), (5909, 6930), (5985, 6842), (6270, 6531)]