51853450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3251}}^1$

素因数の和:3303

約数の個数: 48

約数和(自身を含む): 108876960

約数和(自身を除く): 57023510

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 3251, 6502, 7975, 15950, 16255, 32510, 35761, 71522, 81275, 94279, 162550, 178805, 188558, 357610, 471395, 894025, 942790, 1037069, 1788050, 2074138, 2356975, 4713950, 5185345, 10370690, 25926725, 51853450]

約数ペア:

[(1, 51853450), (2, 25926725), (5, 10370690), (10, 5185345), (11, 4713950), (22, 2356975), (25, 2074138), (29, 1788050), (50, 1037069), (55, 942790), (58, 894025), (110, 471395), (145, 357610), (275, 188558), (290, 178805), (319, 162550), (550, 94279), (638, 81275), (725, 71522), (1450, 35761), (1595, 32510), (3190, 16255), (3251, 15950), (6502, 7975)]