49763792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1011

約数の個数: 40

約数和(自身を含む): 104264160

約数和(自身を除く): 54500368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 419, 571, 838, 1142, 1676, 2284, 3352, 4568, 5447, 6704, 7423, 9136, 10894, 14846, 21788, 29692, 43576, 59384, 87152, 118768, 239249, 478498, 956996, 1913992, 3110237, 3827984, 6220474, 12440948, 24881896, 49763792]

約数ペア:

[(1, 49763792), (2, 24881896), (4, 12440948), (8, 6220474), (13, 3827984), (16, 3110237), (26, 1913992), (52, 956996), (104, 478498), (208, 239249), (419, 118768), (571, 87152), (838, 59384), (1142, 43576), (1676, 29692), (2284, 21788), (3352, 14846), (4568, 10894), (5447, 9136), (6704, 7423)]