57468620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2693}}^1$

素因数の和:2810

約数の個数: 48

約数和(自身を含む): 133062048

約数和(自身を除く): 75593428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 2693, 4268, 5335, 5386, 10670, 10772, 13465, 21340, 26930, 29623, 53860, 59246, 118492, 148115, 261221, 296230, 522442, 592460, 1044884, 1306105, 2612210, 2873431, 5224420, 5746862, 11493724, 14367155, 28734310, 57468620]

約数ペア:

[(1, 57468620), (2, 28734310), (4, 14367155), (5, 11493724), (10, 5746862), (11, 5224420), (20, 2873431), (22, 2612210), (44, 1306105), (55, 1044884), (97, 592460), (110, 522442), (194, 296230), (220, 261221), (388, 148115), (485, 118492), (970, 59246), (1067, 53860), (1940, 29623), (2134, 26930), (2693, 21340), (4268, 13465), (5335, 10772), (5386, 10670)]