51953106

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 114364800

約数和(自身を除く): 62411694

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 109, 111, 113, 114, 218, 222, 226, 327, 339, 654, 678, 703, 1406, 2071, 2109, 2147, 4033, 4142, 4181, 4218, 4294, 6213, 6441, 8066, 8362, 12099, 12317, 12426, 12543, 12882, 24198, 24634, 25086, 36951, 73902, 76627, 79439, 153254, 158878, 229881, 234023, 238317, 455729, 459762, 468046, 476634, 702069, 911458, 1367187, 1404138, 2734374, 8658851, 17317702, 25976553, 51953106]

約数ペア:

[(1, 51953106), (2, 25976553), (3, 17317702), (6, 8658851), (19, 2734374), (37, 1404138), (38, 1367187), (57, 911458), (74, 702069), (109, 476634), (111, 468046), (113, 459762), (114, 455729), (218, 238317), (222, 234023), (226, 229881), (327, 158878), (339, 153254), (654, 79439), (678, 76627), (703, 73902), (1406, 36951), (2071, 25086), (2109, 24634), (2147, 24198), (4033, 12882), (4142, 12543), (4181, 12426), (4218, 12317), (4294, 12099), (6213, 8362), (6441, 8066)]