57320464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2539}}^1$

素因数の和:2647

約数の個数: 40

約数和(自身を含む): 119054880

約数和(自身を除く): 61734416

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1328, 1411, 2539, 2822, 5078, 5644, 10156, 11288, 20312, 22576, 40624, 43163, 86326, 172652, 210737, 345304, 421474, 690608, 842948, 1685896, 3371792, 3582529, 7165058, 14330116, 28660232, 57320464]

約数ペア:

[(1, 57320464), (2, 28660232), (4, 14330116), (8, 7165058), (16, 3582529), (17, 3371792), (34, 1685896), (68, 842948), (83, 690608), (136, 421474), (166, 345304), (272, 210737), (332, 172652), (664, 86326), (1328, 43163), (1411, 40624), (2539, 22576), (2822, 20312), (5078, 11288), (5644, 10156)]