53158910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7829}}^1$

素因数の和:7940

約数の個数: 32

約数和(自身を含む): 110496960

約数和(自身を除く): 57338050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 7829, 15658, 39145, 54803, 78290, 109606, 274015, 548030, 759413, 1518826, 3797065, 5315891, 7594130, 10631782, 26579455, 53158910]

約数ペア:

[(1, 53158910), (2, 26579455), (5, 10631782), (7, 7594130), (10, 5315891), (14, 3797065), (35, 1518826), (70, 759413), (97, 548030), (194, 274015), (485, 109606), (679, 78290), (970, 54803), (1358, 39145), (3395, 15658), (6790, 7829)]