25201181152

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2122741}}^1$

素因数の和:2122811

約数の個数: 48

約数和(自身を含む): 57772546272

約数和(自身を除く): 32571365120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 2122741, 4245482, 8490964, 14859187, 16981928, 29718374, 33963856, 59436748, 67927712, 112505273, 118873496, 225010546, 237746992, 450021092, 475493984, 787536911, 900042184, 1575073822, 1800084368, 3150147644, 3600168736, 6300295288, 12600590576, 25201181152]

約数ペア:

[(1, 25201181152), (2, 12600590576), (4, 6300295288), (7, 3600168736), (8, 3150147644), (14, 1800084368), (16, 1575073822), (28, 900042184), (32, 787536911), (53, 475493984), (56, 450021092), (106, 237746992), (112, 225010546), (212, 118873496), (224, 112505273), (371, 67927712), (424, 59436748), (742, 33963856), (848, 29718374), (1484, 16981928), (1696, 14859187), (2968, 8490964), (5936, 4245482), (11872, 2122741)]