48110420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 105613200

約数和(自身を除く): 57502780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 109, 116, 145, 218, 290, 436, 545, 580, 761, 1090, 1522, 2180, 3044, 3161, 3805, 6322, 7610, 12644, 15220, 15805, 22069, 31610, 44138, 63220, 82949, 88276, 110345, 165898, 220690, 331796, 414745, 441380, 829490, 1658980, 2405521, 4811042, 9622084, 12027605, 24055210, 48110420]

約数ペア:

[(1, 48110420), (2, 24055210), (4, 12027605), (5, 9622084), (10, 4811042), (20, 2405521), (29, 1658980), (58, 829490), (109, 441380), (116, 414745), (145, 331796), (218, 220690), (290, 165898), (436, 110345), (545, 88276), (580, 82949), (761, 63220), (1090, 44138), (1522, 31610), (2180, 22069), (3044, 15805), (3161, 15220), (3805, 12644), (6322, 7610)]