42871676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3593}}^1$

素因数の和:3773

約数の個数: 24

約数和(自身を含む): 79499280

約数和(自身を除く): 36627604

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 3593, 5966, 7186, 11932, 14372, 68267, 136534, 273068, 564101, 1128202, 2256404, 10717919, 21435838, 42871676]

約数ペア:

[(1, 42871676), (2, 21435838), (4, 10717919), (19, 2256404), (38, 1128202), (76, 564101), (157, 273068), (314, 136534), (628, 68267), (2983, 14372), (3593, 11932), (5966, 7186)]