39923104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5051}}^1$

素因数の和:5093

約数の個数: 48

約数和(自身を含む): 89117280

約数和(自身を除く): 49194176

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 5051, 7904, 10102, 20204, 40408, 65663, 80816, 95969, 131326, 161632, 191938, 262652, 383876, 525304, 767752, 1050608, 1247597, 1535504, 2101216, 2495194, 3071008, 4990388, 9980776, 19961552, 39923104]

約数ペア:

[(1, 39923104), (2, 19961552), (4, 9980776), (8, 4990388), (13, 3071008), (16, 2495194), (19, 2101216), (26, 1535504), (32, 1247597), (38, 1050608), (52, 767752), (76, 525304), (104, 383876), (152, 262652), (208, 191938), (247, 161632), (304, 131326), (416, 95969), (494, 80816), (608, 65663), (988, 40408), (1976, 20204), (3952, 10102), (5051, 7904)]