56613944

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 115382880

約数和(自身を除く): 58768936

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 289, 376, 521, 578, 799, 1042, 1156, 1598, 2084, 2312, 3196, 4168, 6392, 8857, 13583, 17714, 24487, 27166, 35428, 48974, 54332, 70856, 97948, 108664, 150569, 195896, 301138, 416279, 602276, 832558, 1204552, 1665116, 3330232, 7076743, 14153486, 28306972, 56613944]

約数ペア:

[(1, 56613944), (2, 28306972), (4, 14153486), (8, 7076743), (17, 3330232), (34, 1665116), (47, 1204552), (68, 832558), (94, 602276), (136, 416279), (188, 301138), (289, 195896), (376, 150569), (521, 108664), (578, 97948), (799, 70856), (1042, 54332), (1156, 48974), (1598, 35428), (2084, 27166), (2312, 24487), (3196, 17714), (4168, 13583), (6392, 8857)]