42643388

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3947}}^1$

素因数の和:4061

約数の個数: 24

約数和(自身を含む): 77712432

約数和(自身を除く): 35069044

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 3947, 5402, 7894, 10804, 15788, 146039, 288131, 292078, 576262, 584156, 1152524, 10660847, 21321694, 42643388]

約数ペア:

[(1, 42643388), (2, 21321694), (4, 10660847), (37, 1152524), (73, 584156), (74, 576262), (146, 292078), (148, 288131), (292, 146039), (2701, 15788), (3947, 10804), (5402, 7894)]