49872490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{160879}}^1$

素因数の和:160917

約数の個数: 16

約数和(自身を含む): 92666880

約数和(自身を除く): 42794390

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 160879, 321758, 804395, 1608790, 4987249, 9974498, 24936245, 49872490]

約数ペア:

[(1, 49872490), (2, 24936245), (5, 9974498), (10, 4987249), (31, 1608790), (62, 804395), (155, 321758), (310, 160879)]