40254984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 139501440

約数和(自身を除く): 99246456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 53, 56, 63, 66, 72, 77, 84, 88, 99, 106, 126, 132, 137, 154, 159, 168, 198, 212, 231, 252, 264, 274, 308, 318, 371, 396, 411, 424, 462, 477, 504, 548, 583, 616, 636, 693, 742, 792, 822, 924, 954, 959, 1096, 1113, 1166, 1233, 1272, 1386, 1484, 1507, 1644, 1749, 1848, 1908, 1918, 2226, 2332, 2466, 2772, 2877, 2968, 3014, 3288, 3339, 3498, 3816, 3836, 4081, 4452, 4521, 4664, 4932, 5247, 5544, 5754, 6028, 6678, 6996, 7261, 7672, 8162, 8631, 8904, 9042, 9864, 10494, 10549, 11508, 12056, 12243, 13356, 13563, 13992, 14522, 16324, 17262, 18084, 20988, 21098, 21783, 23016, 24486, 26712, 27126, 29044, 31647, 32648, 34524, 36168, 36729, 41976, 42196, 43566, 48972, 50827, 54252, 58088, 63294, 65349, 69048, 73458, 79871, 84392, 87132, 94941, 97944, 101654, 108504, 126588, 130698, 146916, 152481, 159742, 174264, 189882, 203308, 239613, 253176, 261396, 293832, 304962, 319484, 379764, 406616, 457443, 479226, 522792, 559097, 609924, 638968, 718839, 759528, 914886, 958452, 1118194, 1219848, 1437678, 1677291, 1829772, 1916904, 2236388, 2875356, 3354582, 3659544, 4472776, 5031873, 5750712, 6709164, 10063746, 13418328, 20127492, 40254984]

約数ペア:

[(1, 40254984), (2, 20127492), (3, 13418328), (4, 10063746), (6, 6709164), (7, 5750712), (8, 5031873), (9, 4472776), (11, 3659544), (12, 3354582), (14, 2875356), (18, 2236388), (21, 1916904), (22, 1829772), (24, 1677291), (28, 1437678), (33, 1219848), (36, 1118194), (42, 958452), (44, 914886), (53, 759528), (56, 718839), (63, 638968), (66, 609924), (72, 559097), (77, 522792), (84, 479226), (88, 457443), (99, 406616), (106, 379764), (126, 319484), (132, 304962), (137, 293832), (154, 261396), (159, 253176), (168, 239613), (198, 203308), (212, 189882), (231, 174264), (252, 159742), (264, 152481), (274, 146916), (308, 130698), (318, 126588), (371, 108504), (396, 101654), (411, 97944), (424, 94941), (462, 87132), (477, 84392), (504, 79871), (548, 73458), (583, 69048), (616, 65349), (636, 63294), (693, 58088), (742, 54252), (792, 50827), (822, 48972), (924, 43566), (954, 42196), (959, 41976), (1096, 36729), (1113, 36168), (1166, 34524), (1233, 32648), (1272, 31647), (1386, 29044), (1484, 27126), (1507, 26712), (1644, 24486), (1749, 23016), (1848, 21783), (1908, 21098), (1918, 20988), (2226, 18084), (2332, 17262), (2466, 16324), (2772, 14522), (2877, 13992), (2968, 13563), (3014, 13356), (3288, 12243), (3339, 12056), (3498, 11508), (3816, 10549), (3836, 10494), (4081, 9864), (4452, 9042), (4521, 8904), (4664, 8631), (4932, 8162), (5247, 7672), (5544, 7261), (5754, 6996), (6028, 6678)]