51909288

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{19843}}^1$

素因数の和:19961

約数の個数: 32

約数和(自身を含む): 130970400

約数和(自身を除く): 79061112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 19843, 39686, 59529, 79372, 119058, 158744, 238116, 476232, 2162887, 4325774, 6488661, 8651548, 12977322, 17303096, 25954644, 51909288]

約数ペア:

[(1, 51909288), (2, 25954644), (3, 17303096), (4, 12977322), (6, 8651548), (8, 6488661), (12, 4325774), (24, 2162887), (109, 476232), (218, 238116), (327, 158744), (436, 119058), (654, 79372), (872, 59529), (1308, 39686), (2616, 19843)]