51436952

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1$

素因数の和:1728

約数の個数: 64

約数和(自身を含む): 120096000

約数和(自身を除く): 68659048

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 1667, 2204, 3334, 3857, 4408, 6668, 7714, 11669, 13336, 15428, 23338, 30856, 31673, 46676, 48343, 63346, 93352, 96686, 126692, 193372, 221711, 253384, 338401, 386744, 443422, 676802, 886844, 918517, 1353604, 1773688, 1837034, 2707208, 3674068, 6429619, 7348136, 12859238, 25718476, 51436952]

約数ペア:

[(1, 51436952), (2, 25718476), (4, 12859238), (7, 7348136), (8, 6429619), (14, 3674068), (19, 2707208), (28, 1837034), (29, 1773688), (38, 1353604), (56, 918517), (58, 886844), (76, 676802), (116, 443422), (133, 386744), (152, 338401), (203, 253384), (232, 221711), (266, 193372), (406, 126692), (532, 96686), (551, 93352), (812, 63346), (1064, 48343), (1102, 46676), (1624, 31673), (1667, 30856), (2204, 23338), (3334, 15428), (3857, 13336), (4408, 11669), (6668, 7714)]