42906844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4019}}^1$

素因数の和:4197

約数の個数: 24

約数和(自身を含む): 80030160

約数和(自身を除く): 37123316

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 4019, 5338, 8038, 10676, 16076, 68323, 136646, 273292, 630983, 1261966, 2523932, 10726711, 21453422, 42906844]

約数ペア:

[(1, 42906844), (2, 21453422), (4, 10726711), (17, 2523932), (34, 1261966), (68, 630983), (157, 273292), (314, 136646), (628, 68323), (2669, 16076), (4019, 10676), (5338, 8038)]