51889446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{411821}}^1$

素因数の和:411836

約数の個数: 24

約数和(自身を含む): 128488464

約数和(自身を除く): 76599018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 411821, 823642, 1235463, 2470926, 2882747, 3706389, 5765494, 7412778, 8648241, 17296482, 25944723, 51889446]

約数ペア:

[(1, 51889446), (2, 25944723), (3, 17296482), (6, 8648241), (7, 7412778), (9, 5765494), (14, 3706389), (18, 2882747), (21, 2470926), (42, 1235463), (63, 823642), (126, 411821)]