49107376

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 98257104

約数和(自身を除く): 49149728

約数列:

[1, 2, 4, 8, 16, 43, 86, 137, 172, 274, 344, 521, 548, 688, 1042, 1096, 2084, 2192, 4168, 5891, 8336, 11782, 22403, 23564, 44806, 47128, 71377, 89612, 94256, 142754, 179224, 285508, 358448, 571016, 1142032, 3069211, 6138422, 12276844, 24553688, 49107376]

約数ペア:

[(1, 49107376), (2, 24553688), (4, 12276844), (8, 6138422), (16, 3069211), (43, 1142032), (86, 571016), (137, 358448), (172, 285508), (274, 179224), (344, 142754), (521, 94256), (548, 89612), (688, 71377), (1042, 47128), (1096, 44806), (2084, 23564), (2192, 22403), (4168, 11782), (5891, 8336)]