53840452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5171}}^1$

素因数の和:5331

約数の個数: 24

約数和(自身を含む): 99923040

約数和(自身を除く): 46082588

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5171, 5206, 10342, 10412, 20684, 98249, 196498, 392996, 708427, 1416854, 2833708, 13460113, 26920226, 53840452]

約数ペア:

[(1, 53840452), (2, 26920226), (4, 13460113), (19, 2833708), (38, 1416854), (76, 708427), (137, 392996), (274, 196498), (548, 98249), (2603, 20684), (5171, 10412), (5206, 10342)]