40996865240

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{593}}^1\times {\mathrm{3701}}^1$

素因数の和:4772

約数の個数: 64

約数和(自身を含む): 92621374560

約数和(自身を除く): 51624509320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 593, 934, 1186, 1868, 2335, 2372, 2965, 3701, 3736, 4670, 4744, 5930, 7402, 9340, 11860, 14804, 18505, 18680, 23720, 29608, 37010, 74020, 148040, 276931, 553862, 1107724, 1384655, 1728367, 2194693, 2215448, 2769310, 3456734, 4389386, 5538620, 6913468, 8641835, 8778772, 10973465, 11077240, 13826936, 17283670, 17557544, 21946930, 34567340, 43893860, 69134680, 87787720, 1024921631, 2049843262, 4099686524, 5124608155, 8199373048, 10249216310, 20498432620, 40996865240]

約数ペア:

[(1, 40996865240), (2, 20498432620), (4, 10249216310), (5, 8199373048), (8, 5124608155), (10, 4099686524), (20, 2049843262), (40, 1024921631), (467, 87787720), (593, 69134680), (934, 43893860), (1186, 34567340), (1868, 21946930), (2335, 17557544), (2372, 17283670), (2965, 13826936), (3701, 11077240), (3736, 10973465), (4670, 8778772), (4744, 8641835), (5930, 6913468), (7402, 5538620), (9340, 4389386), (11860, 3456734), (14804, 2769310), (18505, 2215448), (18680, 2194693), (23720, 1728367), (29608, 1384655), (37010, 1107724), (74020, 553862), (148040, 276931)]