39121070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1301}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 73495296

約数和(自身を除く): 34374226

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 970, 1301, 2602, 3007, 6014, 6505, 13010, 15035, 30070, 40331, 80662, 126197, 201655, 252394, 403310, 630985, 1261970, 3912107, 7824214, 19560535, 39121070]

約数ペア:

[(1, 39121070), (2, 19560535), (5, 7824214), (10, 3912107), (31, 1261970), (62, 630985), (97, 403310), (155, 252394), (194, 201655), (310, 126197), (485, 80662), (970, 40331), (1301, 30070), (2602, 15035), (3007, 13010), (6014, 6505)]