26157490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4441}}^1$

素因数の和:4498

約数の個数: 32

約数和(自身を含む): 51171840

約数和(自身を除く): 25014350

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 4441, 5890, 8882, 22205, 44410, 84379, 137671, 168758, 275342, 421895, 688355, 843790, 1376710, 2615749, 5231498, 13078745, 26157490]

約数ペア:

[(1, 26157490), (2, 13078745), (5, 5231498), (10, 2615749), (19, 1376710), (31, 843790), (38, 688355), (62, 421895), (95, 275342), (155, 168758), (190, 137671), (310, 84379), (589, 44410), (1178, 22205), (2945, 8882), (4441, 5890)]