39437982

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 52491618

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 47, 54, 82, 94, 123, 141, 246, 282, 369, 379, 423, 738, 758, 846, 1107, 1137, 1269, 1927, 2214, 2274, 2538, 3411, 3854, 5781, 6822, 10233, 11562, 15539, 17343, 17813, 20466, 31078, 34686, 35626, 46617, 52029, 53439, 93234, 104058, 106878, 139851, 160317, 279702, 320634, 419553, 480951, 730333, 839106, 961902, 1460666, 2190999, 4381998, 6572997, 13145994, 19718991, 39437982]

約数ペア:

[(1, 39437982), (2, 19718991), (3, 13145994), (6, 6572997), (9, 4381998), (18, 2190999), (27, 1460666), (41, 961902), (47, 839106), (54, 730333), (82, 480951), (94, 419553), (123, 320634), (141, 279702), (246, 160317), (282, 139851), (369, 106878), (379, 104058), (423, 93234), (738, 53439), (758, 52029), (846, 46617), (1107, 35626), (1137, 34686), (1269, 31078), (1927, 20466), (2214, 17813), (2274, 17343), (2538, 15539), (3411, 11562), (3854, 10233), (5781, 6822)]