42087788702

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{647963}}^1$

素因数の和:648703

約数の個数: 16

約数和(自身を含む): 64568316672

約数和(自身を除く): 22480527970

約数列:

[1, 2, 47, 94, 691, 1382, 32477, 64954, 647963, 1295926, 30454261, 60908522, 447742433, 895484866, 21043894351, 42087788702]

約数ペア:

[(1, 42087788702), (2, 21043894351), (47, 895484866), (94, 447742433), (691, 60908522), (1382, 30454261), (32477, 1295926), (64954, 647963)]