51598352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{691}}^1$

素因数の和:1071

約数の個数: 40

約数和(自身を含む): 108118080

約数和(自身を除く): 56519728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 359, 691, 718, 1382, 1436, 2764, 2872, 4667, 5528, 5744, 8983, 9334, 11056, 17966, 18668, 35932, 37336, 71864, 74672, 143728, 248069, 496138, 992276, 1984552, 3224897, 3969104, 6449794, 12899588, 25799176, 51598352]

約数ペア:

[(1, 51598352), (2, 25799176), (4, 12899588), (8, 6449794), (13, 3969104), (16, 3224897), (26, 1984552), (52, 992276), (104, 496138), (208, 248069), (359, 143728), (691, 74672), (718, 71864), (1382, 37336), (1436, 35932), (2764, 18668), (2872, 17966), (4667, 11056), (5528, 9334), (5744, 8983)]