48997504

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{20147}}^1$

素因数の和:20180

約数の個数: 32

約数和(自身を含む): 102754800

約数和(自身を除く): 53757296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 20147, 40294, 80588, 161176, 322352, 382793, 644704, 765586, 1289408, 1531172, 2578816, 3062344, 6124688, 12249376, 24498752, 48997504]

約数ペア:

[(1, 48997504), (2, 24498752), (4, 12249376), (8, 6124688), (16, 3062344), (19, 2578816), (32, 1531172), (38, 1289408), (64, 765586), (76, 644704), (128, 382793), (152, 322352), (304, 161176), (608, 80588), (1216, 40294), (2432, 20147)]