40986192

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3457}}^1$

素因数の和:3500

約数の個数: 80

約数和(自身を含む): 120061760

約数和(自身を除く): 79075568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3457, 3952, 5928, 6914, 10371, 11856, 13828, 20742, 27656, 41484, 44941, 55312, 65683, 82968, 89882, 131366, 134823, 165936, 179764, 197049, 262732, 269646, 359528, 394098, 525464, 539292, 719056, 788196, 853879, 1050928, 1078584, 1576392, 1707758, 2157168, 2561637, 3152784, 3415516, 5123274, 6831032, 10246548, 13662064, 20493096, 40986192]

約数ペア:

[(1, 40986192), (2, 20493096), (3, 13662064), (4, 10246548), (6, 6831032), (8, 5123274), (12, 3415516), (13, 3152784), (16, 2561637), (19, 2157168), (24, 1707758), (26, 1576392), (38, 1078584), (39, 1050928), (48, 853879), (52, 788196), (57, 719056), (76, 539292), (78, 525464), (104, 394098), (114, 359528), (152, 269646), (156, 262732), (208, 197049), (228, 179764), (247, 165936), (304, 134823), (312, 131366), (456, 89882), (494, 82968), (624, 65683), (741, 55312), (912, 44941), (988, 41484), (1482, 27656), (1976, 20742), (2964, 13828), (3457, 11856), (3952, 10371), (5928, 6914)]