37907480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 92534400

約数和(自身を除く): 54626920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 269, 271, 520, 538, 542, 1076, 1084, 1345, 1355, 2152, 2168, 2690, 2710, 3497, 3523, 5380, 5420, 6994, 7046, 10760, 10840, 13988, 14092, 17485, 17615, 27976, 28184, 34970, 35230, 69940, 70460, 72899, 139880, 140920, 145798, 291596, 364495, 583192, 728990, 947687, 1457980, 1895374, 2915960, 3790748, 4738435, 7581496, 9476870, 18953740, 37907480]

約数ペア:

[(1, 37907480), (2, 18953740), (4, 9476870), (5, 7581496), (8, 4738435), (10, 3790748), (13, 2915960), (20, 1895374), (26, 1457980), (40, 947687), (52, 728990), (65, 583192), (104, 364495), (130, 291596), (260, 145798), (269, 140920), (271, 139880), (520, 72899), (538, 70460), (542, 69940), (1076, 35230), (1084, 34970), (1345, 28184), (1355, 27976), (2152, 17615), (2168, 17485), (2690, 14092), (2710, 13988), (3497, 10840), (3523, 10760), (5380, 7046), (5420, 6994)]