23647629850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2140057}}^1$

素因数の和:2140099

約数の個数: 48

約数和(自身を含む): 50154399288

約数和(自身を除く): 26506769438

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 11050, 2140057, 4280114, 10700285, 21400570, 27820741, 36380969, 53501425, 55641482, 72761938, 107002850, 139103705, 181904845, 278207410, 363809690, 472952597, 695518525, 909524225, 945905194, 1391037050, 1819048450, 2364762985, 4729525970, 11823814925, 23647629850]

約数ペア:

[(1, 23647629850), (2, 11823814925), (5, 4729525970), (10, 2364762985), (13, 1819048450), (17, 1391037050), (25, 945905194), (26, 909524225), (34, 695518525), (50, 472952597), (65, 363809690), (85, 278207410), (130, 181904845), (170, 139103705), (221, 107002850), (325, 72761938), (425, 55641482), (442, 53501425), (650, 36380969), (850, 27820741), (1105, 21400570), (2210, 10700285), (5525, 4280114), (11050, 2140057)]