41438188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2237}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 79332624

約数和(自身を除く): 37894436

約数列:

[1, 2, 4, 11, 22, 44, 421, 842, 1684, 2237, 4474, 4631, 8948, 9262, 18524, 24607, 49214, 98428, 941777, 1883554, 3767108, 10359547, 20719094, 41438188]

約数ペア:

[(1, 41438188), (2, 20719094), (4, 10359547), (11, 3767108), (22, 1883554), (44, 941777), (421, 98428), (842, 49214), (1684, 24607), (2237, 18524), (4474, 9262), (4631, 8948)]