40973982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 97044480

約数和(自身を除く): 56070498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 79, 106, 158, 159, 233, 237, 318, 371, 466, 474, 553, 699, 742, 1106, 1113, 1398, 1631, 1659, 2226, 3262, 3318, 4187, 4893, 8374, 9786, 12349, 12561, 18407, 24698, 25122, 29309, 36814, 37047, 55221, 58618, 74094, 86443, 87927, 110442, 128849, 172886, 175854, 257698, 259329, 386547, 518658, 773094, 975571, 1951142, 2926713, 5853426, 6828997, 13657994, 20486991, 40973982]

約数ペア:

[(1, 40973982), (2, 20486991), (3, 13657994), (6, 6828997), (7, 5853426), (14, 2926713), (21, 1951142), (42, 975571), (53, 773094), (79, 518658), (106, 386547), (158, 259329), (159, 257698), (233, 175854), (237, 172886), (318, 128849), (371, 110442), (466, 87927), (474, 86443), (553, 74094), (699, 58618), (742, 55221), (1106, 37047), (1113, 36814), (1398, 29309), (1631, 25122), (1659, 24698), (2226, 18407), (3262, 12561), (3318, 12349), (4187, 9786), (4893, 8374)]