40979070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 121002336

約数和(自身を除く): 80023266

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 53, 55, 66, 71, 90, 99, 106, 110, 121, 142, 159, 165, 198, 213, 242, 265, 318, 330, 355, 363, 426, 477, 495, 530, 583, 605, 639, 710, 726, 781, 795, 954, 990, 1065, 1089, 1166, 1210, 1278, 1562, 1590, 1749, 1815, 2130, 2178, 2343, 2385, 2915, 3195, 3498, 3630, 3763, 3905, 4686, 4770, 5247, 5445, 5830, 6390, 6413, 7029, 7526, 7810, 8591, 8745, 10494, 10890, 11289, 11715, 12826, 14058, 17182, 17490, 18815, 19239, 22578, 23430, 25773, 26235, 32065, 33867, 35145, 37630, 38478, 41393, 42955, 51546, 52470, 56445, 57717, 64130, 67734, 70290, 77319, 82786, 85910, 96195, 112890, 115434, 124179, 128865, 154638, 169335, 192390, 206965, 248358, 257730, 288585, 338670, 372537, 386595, 413930, 455323, 577170, 620895, 745074, 773190, 910646, 1241790, 1365969, 1862685, 2276615, 2731938, 3725370, 4097907, 4553230, 6829845, 8195814, 13659690, 20489535, 40979070]

約数ペア:

[(1, 40979070), (2, 20489535), (3, 13659690), (5, 8195814), (6, 6829845), (9, 4553230), (10, 4097907), (11, 3725370), (15, 2731938), (18, 2276615), (22, 1862685), (30, 1365969), (33, 1241790), (45, 910646), (53, 773190), (55, 745074), (66, 620895), (71, 577170), (90, 455323), (99, 413930), (106, 386595), (110, 372537), (121, 338670), (142, 288585), (159, 257730), (165, 248358), (198, 206965), (213, 192390), (242, 169335), (265, 154638), (318, 128865), (330, 124179), (355, 115434), (363, 112890), (426, 96195), (477, 85910), (495, 82786), (530, 77319), (583, 70290), (605, 67734), (639, 64130), (710, 57717), (726, 56445), (781, 52470), (795, 51546), (954, 42955), (990, 41393), (1065, 38478), (1089, 37630), (1166, 35145), (1210, 33867), (1278, 32065), (1562, 26235), (1590, 25773), (1749, 23430), (1815, 22578), (2130, 19239), (2178, 18815), (2343, 17490), (2385, 17182), (2915, 14058), (3195, 12826), (3498, 11715), (3630, 11289), (3763, 10890), (3905, 10494), (4686, 8745), (4770, 8591), (5247, 7810), (5445, 7526), (5830, 7029), (6390, 6413)]