51977464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1$

素因数の和:4484

約数の個数: 64

約数和(自身を含む): 127929600

約数和(自身を除く): 75952136

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 4441, 5852, 8882, 11704, 17764, 31087, 35528, 48851, 62174, 84379, 97702, 124348, 168758, 195404, 248696, 337516, 341957, 390808, 590653, 675032, 683914, 928169, 1181306, 1367828, 1856338, 2362612, 2735656, 3712676, 4725224, 6497183, 7425352, 12994366, 25988732, 51977464]

約数ペア:

[(1, 51977464), (2, 25988732), (4, 12994366), (7, 7425352), (8, 6497183), (11, 4725224), (14, 3712676), (19, 2735656), (22, 2362612), (28, 1856338), (38, 1367828), (44, 1181306), (56, 928169), (76, 683914), (77, 675032), (88, 590653), (133, 390808), (152, 341957), (154, 337516), (209, 248696), (266, 195404), (308, 168758), (418, 124348), (532, 97702), (616, 84379), (836, 62174), (1064, 48851), (1463, 35528), (1672, 31087), (2926, 17764), (4441, 11704), (5852, 8882)]