57518950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 113135616

約数和(自身を除く): 55616666

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 86, 155, 215, 310, 430, 775, 863, 1075, 1333, 1550, 1726, 2150, 2666, 4315, 6665, 8630, 13330, 21575, 26753, 33325, 37109, 43150, 53506, 66650, 74218, 133765, 185545, 267530, 371090, 668825, 927725, 1150379, 1337650, 1855450, 2300758, 5751895, 11503790, 28759475, 57518950]

約数ペア:

[(1, 57518950), (2, 28759475), (5, 11503790), (10, 5751895), (25, 2300758), (31, 1855450), (43, 1337650), (50, 1150379), (62, 927725), (86, 668825), (155, 371090), (215, 267530), (310, 185545), (430, 133765), (775, 74218), (863, 66650), (1075, 53506), (1333, 43150), (1550, 37109), (1726, 33325), (2150, 26753), (2666, 21575), (4315, 13330), (6665, 8630)]