39755450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 85452864

約数和(自身を除く): 45697414

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 350, 485, 679, 970, 1171, 1358, 2342, 2425, 3395, 4850, 5855, 6790, 8197, 11710, 16394, 16975, 29275, 33950, 40985, 58550, 81970, 113587, 204925, 227174, 409850, 567935, 795109, 1135870, 1590218, 2839675, 3975545, 5679350, 7951090, 19877725, 39755450]

約数ペア:

[(1, 39755450), (2, 19877725), (5, 7951090), (7, 5679350), (10, 3975545), (14, 2839675), (25, 1590218), (35, 1135870), (50, 795109), (70, 567935), (97, 409850), (175, 227174), (194, 204925), (350, 113587), (485, 81970), (679, 58550), (970, 40985), (1171, 33950), (1358, 29275), (2342, 16975), (2425, 16394), (3395, 11710), (4850, 8197), (5855, 6790)]