40019697410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{732023}}^1$

素因数の和:732119

約数の個数: 64

約数和(自身を含む): 91075497984

約数和(自身を除く): 51055800574

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 110, 142, 154, 355, 385, 497, 710, 770, 781, 994, 1562, 2485, 3905, 4970, 5467, 7810, 10934, 27335, 54670, 732023, 1464046, 3660115, 5124161, 7320230, 8052253, 10248322, 16104506, 25620805, 40261265, 51241610, 51973633, 56365771, 80522530, 103947266, 112731542, 259868165, 281828855, 363815431, 519736330, 563657710, 571709963, 727630862, 1143419926, 1819077155, 2858549815, 3638154310, 4001969741, 5717099630, 8003939482, 20009848705, 40019697410]

約数ペア:

[(1, 40019697410), (2, 20009848705), (5, 8003939482), (7, 5717099630), (10, 4001969741), (11, 3638154310), (14, 2858549815), (22, 1819077155), (35, 1143419926), (55, 727630862), (70, 571709963), (71, 563657710), (77, 519736330), (110, 363815431), (142, 281828855), (154, 259868165), (355, 112731542), (385, 103947266), (497, 80522530), (710, 56365771), (770, 51973633), (781, 51241610), (994, 40261265), (1562, 25620805), (2485, 16104506), (3905, 10248322), (4970, 8052253), (5467, 7320230), (7810, 5124161), (10934, 3660115), (27335, 1464046), (54670, 732023)]