40233160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 100440000

約数和(自身を除く): 60206840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 220, 244, 305, 440, 488, 610, 671, 1220, 1342, 1499, 2440, 2684, 2998, 3355, 5368, 5996, 6710, 7495, 11992, 13420, 14990, 16489, 26840, 29980, 32978, 59960, 65956, 82445, 91439, 131912, 164890, 182878, 329780, 365756, 457195, 659560, 731512, 914390, 1005829, 1828780, 2011658, 3657560, 4023316, 5029145, 8046632, 10058290, 20116580, 40233160]

約数ペア:

[(1, 40233160), (2, 20116580), (4, 10058290), (5, 8046632), (8, 5029145), (10, 4023316), (11, 3657560), (20, 2011658), (22, 1828780), (40, 1005829), (44, 914390), (55, 731512), (61, 659560), (88, 457195), (110, 365756), (122, 329780), (220, 182878), (244, 164890), (305, 131912), (440, 91439), (488, 82445), (610, 65956), (671, 59960), (1220, 32978), (1342, 29980), (1499, 26840), (2440, 16489), (2684, 14990), (2998, 13420), (3355, 11992), (5368, 7495), (5996, 6710)]