55815786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{238529}}^1$

素因数の和:238550

約数の個数: 24

約数和(自身を含む): 130237380

約数和(自身を除く): 74421594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 238529, 477058, 715587, 1431174, 2146761, 3100877, 4293522, 6201754, 9302631, 18605262, 27907893, 55815786]

約数ペア:

[(1, 55815786), (2, 27907893), (3, 18605262), (6, 9302631), (9, 6201754), (13, 4293522), (18, 3100877), (26, 2146761), (39, 1431174), (78, 715587), (117, 477058), (234, 238529)]