42057412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{877}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 77685440

約数和(自身を除く): 35628028

約数列:

[1, 2, 4, 19, 38, 76, 631, 877, 1262, 1754, 2524, 3508, 11989, 16663, 23978, 33326, 47956, 66652, 553387, 1106774, 2213548, 10514353, 21028706, 42057412]

約数ペア:

[(1, 42057412), (2, 21028706), (4, 10514353), (19, 2213548), (38, 1106774), (76, 553387), (631, 66652), (877, 47956), (1262, 33326), (1754, 23978), (2524, 16663), (3508, 11989)]