38993334

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 79263744

約数和(自身を除く): 40270410

約数列:

[1, 2, 3, 6, 151, 193, 223, 302, 386, 446, 453, 579, 669, 906, 1158, 1338, 29143, 33673, 43039, 58286, 67346, 86078, 87429, 101019, 129117, 174858, 202038, 258234, 6498889, 12997778, 19496667, 38993334]

約数ペア:

[(1, 38993334), (2, 19496667), (3, 12997778), (6, 6498889), (151, 258234), (193, 202038), (223, 174858), (302, 129117), (386, 101019), (446, 87429), (453, 86078), (579, 67346), (669, 58286), (906, 43039), (1158, 33673), (1338, 29143)]