40376730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 102021120

約数和(自身を除く): 61644390

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 163, 230, 326, 345, 359, 489, 690, 718, 815, 978, 1077, 1630, 1795, 2154, 2445, 3590, 3749, 4890, 5385, 7498, 8257, 10770, 11247, 16514, 18745, 22494, 24771, 37490, 41285, 49542, 56235, 58517, 82570, 112470, 117034, 123855, 175551, 247710, 292585, 351102, 585170, 877755, 1345891, 1755510, 2691782, 4037673, 6729455, 8075346, 13458910, 20188365, 40376730]

約数ペア:

[(1, 40376730), (2, 20188365), (3, 13458910), (5, 8075346), (6, 6729455), (10, 4037673), (15, 2691782), (23, 1755510), (30, 1345891), (46, 877755), (69, 585170), (115, 351102), (138, 292585), (163, 247710), (230, 175551), (326, 123855), (345, 117034), (359, 112470), (489, 82570), (690, 58517), (718, 56235), (815, 49542), (978, 41285), (1077, 37490), (1630, 24771), (1795, 22494), (2154, 18745), (2445, 16514), (3590, 11247), (3749, 10770), (4890, 8257), (5385, 7498)]