58456840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1526

約数の個数: 64

約数和(自身を含む): 143539200

約数和(自身を除く): 85082360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 260, 316, 395, 520, 632, 790, 1027, 1423, 1580, 2054, 2846, 3160, 4108, 5135, 5692, 7115, 8216, 10270, 11384, 14230, 18499, 20540, 28460, 36998, 41080, 56920, 73996, 92495, 112417, 147992, 184990, 224834, 369980, 449668, 562085, 739960, 899336, 1124170, 1461421, 2248340, 2922842, 4496680, 5845684, 7307105, 11691368, 14614210, 29228420, 58456840]

約数ペア:

[(1, 58456840), (2, 29228420), (4, 14614210), (5, 11691368), (8, 7307105), (10, 5845684), (13, 4496680), (20, 2922842), (26, 2248340), (40, 1461421), (52, 1124170), (65, 899336), (79, 739960), (104, 562085), (130, 449668), (158, 369980), (260, 224834), (316, 184990), (395, 147992), (520, 112417), (632, 92495), (790, 73996), (1027, 56920), (1423, 41080), (1580, 36998), (2054, 28460), (2846, 20540), (3160, 18499), (4108, 14230), (5135, 11384), (5692, 10270), (7115, 8216)]