51919172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22037}}^1$

素因数の和:22091

約数の個数: 24

約数和(自身を含む): 98730240

約数和(自身を除く): 46811068

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 22037, 44074, 88148, 418703, 683147, 837406, 1366294, 1674812, 2732588, 12979793, 25959586, 51919172]

約数ペア:

[(1, 51919172), (2, 25959586), (4, 12979793), (19, 2732588), (31, 1674812), (38, 1366294), (62, 837406), (76, 683147), (124, 418703), (589, 88148), (1178, 44074), (2356, 22037)]