53228620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 115315200

約数和(自身を除く): 62086580

約数列:

[1, 2, 4, 5, 10, 20, 59, 79, 118, 158, 236, 295, 316, 395, 571, 590, 790, 1142, 1180, 1580, 2284, 2855, 4661, 5710, 9322, 11420, 18644, 23305, 33689, 45109, 46610, 67378, 90218, 93220, 134756, 168445, 180436, 225545, 336890, 451090, 673780, 902180, 2661431, 5322862, 10645724, 13307155, 26614310, 53228620]

約数ペア:

[(1, 53228620), (2, 26614310), (4, 13307155), (5, 10645724), (10, 5322862), (20, 2661431), (59, 902180), (79, 673780), (118, 451090), (158, 336890), (236, 225545), (295, 180436), (316, 168445), (395, 134756), (571, 93220), (590, 90218), (790, 67378), (1142, 46610), (1180, 45109), (1580, 33689), (2284, 23305), (2855, 18644), (4661, 11420), (5710, 9322)]