26435240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1806

約数の個数: 64

約数和(自身を含む): 66301200

約数和(自身を除く): 39865960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1753, 1885, 3016, 3506, 3770, 7012, 7540, 8765, 14024, 15080, 17530, 22789, 35060, 45578, 50837, 70120, 91156, 101674, 113945, 182312, 203348, 227890, 254185, 406696, 455780, 508370, 660881, 911560, 1016740, 1321762, 2033480, 2643524, 3304405, 5287048, 6608810, 13217620, 26435240]

約数ペア:

[(1, 26435240), (2, 13217620), (4, 6608810), (5, 5287048), (8, 3304405), (10, 2643524), (13, 2033480), (20, 1321762), (26, 1016740), (29, 911560), (40, 660881), (52, 508370), (58, 455780), (65, 406696), (104, 254185), (116, 227890), (130, 203348), (145, 182312), (232, 113945), (260, 101674), (290, 91156), (377, 70120), (520, 50837), (580, 45578), (754, 35060), (1160, 22789), (1508, 17530), (1753, 15080), (1885, 14024), (3016, 8765), (3506, 7540), (3770, 7012)]