26522050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 51853824

約数和(自身を除く): 25331774

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 71, 142, 155, 241, 310, 355, 482, 710, 775, 1205, 1550, 1775, 2201, 2410, 3550, 4402, 6025, 7471, 11005, 12050, 14942, 17111, 22010, 34222, 37355, 55025, 74710, 85555, 110050, 171110, 186775, 373550, 427775, 530441, 855550, 1060882, 2652205, 5304410, 13261025, 26522050]

約数ペア:

[(1, 26522050), (2, 13261025), (5, 5304410), (10, 2652205), (25, 1060882), (31, 855550), (50, 530441), (62, 427775), (71, 373550), (142, 186775), (155, 171110), (241, 110050), (310, 85555), (355, 74710), (482, 55025), (710, 37355), (775, 34222), (1205, 22010), (1550, 17111), (1775, 14942), (2201, 12050), (2410, 11005), (3550, 7471), (4402, 6025)]