53996890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 100134144

約数和(自身を除く): 46137254

約数列:

[1, 2, 5, 10, 47, 94, 131, 235, 262, 470, 655, 877, 1310, 1754, 4385, 6157, 8770, 12314, 30785, 41219, 61570, 82438, 114887, 206095, 229774, 412190, 574435, 1148870, 5399689, 10799378, 26998445, 53996890]

約数ペア:

[(1, 53996890), (2, 26998445), (5, 10799378), (10, 5399689), (47, 1148870), (94, 574435), (131, 412190), (235, 229774), (262, 206095), (470, 114887), (655, 82438), (877, 61570), (1310, 41219), (1754, 30785), (4385, 12314), (6157, 8770)]