52053100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 124992000

約数和(自身を除く): 72938900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 79, 100, 110, 158, 220, 275, 316, 395, 550, 599, 790, 869, 1100, 1198, 1580, 1738, 1975, 2396, 2995, 3476, 3950, 4345, 5990, 6589, 7900, 8690, 11980, 13178, 14975, 17380, 21725, 26356, 29950, 32945, 43450, 47321, 59900, 65890, 86900, 94642, 131780, 164725, 189284, 236605, 329450, 473210, 520531, 658900, 946420, 1041062, 1183025, 2082124, 2366050, 2602655, 4732100, 5205310, 10410620, 13013275, 26026550, 52053100]

約数ペア:

[(1, 52053100), (2, 26026550), (4, 13013275), (5, 10410620), (10, 5205310), (11, 4732100), (20, 2602655), (22, 2366050), (25, 2082124), (44, 1183025), (50, 1041062), (55, 946420), (79, 658900), (100, 520531), (110, 473210), (158, 329450), (220, 236605), (275, 189284), (316, 164725), (395, 131780), (550, 94642), (599, 86900), (790, 65890), (869, 59900), (1100, 47321), (1198, 43450), (1580, 32945), (1738, 29950), (1975, 26356), (2396, 21725), (2995, 17380), (3476, 14975), (3950, 13178), (4345, 11980), (5990, 8690), (6589, 7900)]