39560010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{733}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 109078272

約数和(自身を除く): 69518262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 257, 514, 733, 771, 1285, 1466, 1542, 1799, 2199, 2570, 3598, 3665, 3855, 4398, 5131, 5397, 7330, 7710, 8995, 10262, 10794, 10995, 15393, 17990, 21990, 25655, 26985, 30786, 51310, 53970, 76965, 153930, 188381, 376762, 565143, 941905, 1130286, 1318667, 1883810, 2637334, 2825715, 3956001, 5651430, 6593335, 7912002, 13186670, 19780005, 39560010]

約数ペア:

[(1, 39560010), (2, 19780005), (3, 13186670), (5, 7912002), (6, 6593335), (7, 5651430), (10, 3956001), (14, 2825715), (15, 2637334), (21, 1883810), (30, 1318667), (35, 1130286), (42, 941905), (70, 565143), (105, 376762), (210, 188381), (257, 153930), (514, 76965), (733, 53970), (771, 51310), (1285, 30786), (1466, 26985), (1542, 25655), (1799, 21990), (2199, 17990), (2570, 15393), (3598, 10995), (3665, 10794), (3855, 10262), (4398, 8995), (5131, 7710), (5397, 7330)]