51238432

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3877}}^1$

素因数の和:3953

約数の個数: 48

約数和(自身を含む): 117270720

約数和(自身を除く): 66032288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 3877, 6608, 7754, 13216, 15508, 27139, 31016, 54278, 62032, 108556, 124064, 217112, 228743, 434224, 457486, 868448, 914972, 1601201, 1829944, 3202402, 3659888, 6404804, 7319776, 12809608, 25619216, 51238432]

約数ペア:

[(1, 51238432), (2, 25619216), (4, 12809608), (7, 7319776), (8, 6404804), (14, 3659888), (16, 3202402), (28, 1829944), (32, 1601201), (56, 914972), (59, 868448), (112, 457486), (118, 434224), (224, 228743), (236, 217112), (413, 124064), (472, 108556), (826, 62032), (944, 54278), (1652, 31016), (1888, 27139), (3304, 15508), (3877, 13216), (6608, 7754)]