39290510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{983}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 81050112

約数和(自身を除く): 41759602

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 571, 983, 1142, 1966, 2855, 3997, 4915, 5710, 6881, 7994, 9830, 13762, 19985, 34405, 39970, 68810, 561293, 1122586, 2806465, 3929051, 5612930, 7858102, 19645255, 39290510]

約数ペア:

[(1, 39290510), (2, 19645255), (5, 7858102), (7, 5612930), (10, 3929051), (14, 2806465), (35, 1122586), (70, 561293), (571, 68810), (983, 39970), (1142, 34405), (1966, 19985), (2855, 13762), (3997, 9830), (4915, 7994), (5710, 6881)]