55719268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 113569344

約数和(自身を除く): 57850076

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 163, 187, 326, 374, 457, 652, 748, 914, 1793, 1828, 2771, 3586, 5027, 5542, 7172, 7769, 10054, 11084, 15538, 20108, 30481, 31076, 60962, 74491, 85459, 121924, 148982, 170918, 297964, 341836, 819401, 1266347, 1638802, 2532694, 3277604, 5065388, 13929817, 27859634, 55719268]

約数ペア:

[(1, 55719268), (2, 27859634), (4, 13929817), (11, 5065388), (17, 3277604), (22, 2532694), (34, 1638802), (44, 1266347), (68, 819401), (163, 341836), (187, 297964), (326, 170918), (374, 148982), (457, 121924), (652, 85459), (748, 74491), (914, 60962), (1793, 31076), (1828, 30481), (2771, 20108), (3586, 15538), (5027, 11084), (5542, 10054), (7172, 7769)]