52331180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3011}}^1$

素因数の和:3110

約数の個数: 48

約数和(自身を含む): 121443840

約数和(自身を除く): 69112660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 3011, 3476, 4345, 6022, 8690, 12044, 15055, 17380, 30110, 33121, 60220, 66242, 132484, 165605, 237869, 331210, 475738, 662420, 951476, 1189345, 2378690, 2616559, 4757380, 5233118, 10466236, 13082795, 26165590, 52331180]

約数ペア:

[(1, 52331180), (2, 26165590), (4, 13082795), (5, 10466236), (10, 5233118), (11, 4757380), (20, 2616559), (22, 2378690), (44, 1189345), (55, 951476), (79, 662420), (110, 475738), (158, 331210), (220, 237869), (316, 165605), (395, 132484), (790, 66242), (869, 60220), (1580, 33121), (1738, 30110), (3011, 17380), (3476, 15055), (4345, 12044), (6022, 8690)]