53847610

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1291}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 100279872

約数和(自身を除く): 46432262

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 430, 485, 970, 1291, 2582, 4171, 6455, 8342, 12910, 20855, 41710, 55513, 111026, 125227, 250454, 277565, 555130, 626135, 1252270, 5384761, 10769522, 26923805, 53847610]

約数ペア:

[(1, 53847610), (2, 26923805), (5, 10769522), (10, 5384761), (43, 1252270), (86, 626135), (97, 555130), (194, 277565), (215, 250454), (430, 125227), (485, 111026), (970, 55513), (1291, 41710), (2582, 20855), (4171, 12910), (6455, 8342)]