38168982

素因数分解:

$2^1\times 3^6\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:624

約数の個数: 56

約数和(自身を含む): 87824736

約数和(自身を除く): 49655754

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 423, 486, 557, 729, 846, 1114, 1269, 1458, 1671, 2538, 3342, 3807, 5013, 7614, 10026, 11421, 15039, 22842, 26179, 30078, 34263, 45117, 52358, 68526, 78537, 90234, 135351, 157074, 235611, 270702, 406053, 471222, 706833, 812106, 1413666, 2120499, 4240998, 6361497, 12722994, 19084491, 38168982]

約数ペア:

[(1, 38168982), (2, 19084491), (3, 12722994), (6, 6361497), (9, 4240998), (18, 2120499), (27, 1413666), (47, 812106), (54, 706833), (81, 471222), (94, 406053), (141, 270702), (162, 235611), (243, 157074), (282, 135351), (423, 90234), (486, 78537), (557, 68526), (729, 52358), (846, 45117), (1114, 34263), (1269, 30078), (1458, 26179), (1671, 22842), (2538, 15039), (3342, 11421), (3807, 10026), (5013, 7614)]