25559052

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 61165440

約数和(自身を除く): 35606388

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 163, 179, 219, 292, 326, 358, 438, 489, 537, 652, 716, 876, 978, 1074, 1956, 2148, 11899, 13067, 23798, 26134, 29177, 35697, 39201, 47596, 52268, 58354, 71394, 78402, 87531, 116708, 142788, 156804, 175062, 350124, 2129921, 4259842, 6389763, 8519684, 12779526, 25559052]

約数ペア:

[(1, 25559052), (2, 12779526), (3, 8519684), (4, 6389763), (6, 4259842), (12, 2129921), (73, 350124), (146, 175062), (163, 156804), (179, 142788), (219, 116708), (292, 87531), (326, 78402), (358, 71394), (438, 58354), (489, 52268), (537, 47596), (652, 39201), (716, 35697), (876, 29177), (978, 26134), (1074, 23798), (1956, 13067), (2148, 11899)]