40820122

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{30059}}^1$

素因数の和:30165

約数の個数: 16

約数和(自身を含む): 70701120

約数和(自身を除く): 29880998

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 30059, 60118, 210413, 420826, 2915723, 5831446, 20410061, 40820122]

約数ペア:

[(1, 40820122), (2, 20410061), (7, 5831446), (14, 2915723), (97, 420826), (194, 210413), (679, 60118), (1358, 30059)]