39564910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51383}}^1$

素因数の和:51408

約数の個数: 32

約数和(自身を含む): 88791552

約数和(自身を除く): 49226642

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 51383, 102766, 256915, 359681, 513830, 565213, 719362, 1130426, 1798405, 2826065, 3596810, 3956491, 5652130, 7912982, 19782455, 39564910]

約数ペア:

[(1, 39564910), (2, 19782455), (5, 7912982), (7, 5652130), (10, 3956491), (11, 3596810), (14, 2826065), (22, 1798405), (35, 1130426), (55, 719362), (70, 565213), (77, 513830), (110, 359681), (154, 256915), (385, 102766), (770, 51383)]