38162564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 77414400

約数和(自身を除く): 39251836

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 191, 209, 239, 382, 418, 478, 764, 836, 956, 2101, 2629, 3629, 4202, 4541, 5258, 7258, 8404, 9082, 10516, 14516, 18164, 39919, 45649, 49951, 79838, 91298, 99902, 159676, 182596, 199804, 502139, 867331, 1004278, 1734662, 2008556, 3469324, 9540641, 19081282, 38162564]

約数ペア:

[(1, 38162564), (2, 19081282), (4, 9540641), (11, 3469324), (19, 2008556), (22, 1734662), (38, 1004278), (44, 867331), (76, 502139), (191, 199804), (209, 182596), (239, 159676), (382, 99902), (418, 91298), (478, 79838), (764, 49951), (836, 45649), (956, 39919), (2101, 18164), (2629, 14516), (3629, 10516), (4202, 9082), (4541, 8404), (5258, 7258)]