48668972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{18133}}^1$

素因数の和:18209

約数の個数: 24

約数和(自身を含む): 94441872

約数和(自身を除く): 45772900

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 18133, 36266, 72532, 199463, 398926, 797852, 1106113, 2212226, 4424452, 12167243, 24334486, 48668972]

約数ペア:

[(1, 48668972), (2, 24334486), (4, 12167243), (11, 4424452), (22, 2212226), (44, 1106113), (61, 797852), (122, 398926), (244, 199463), (671, 72532), (1342, 36266), (2684, 18133)]