57238428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2251}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 144776576

約数和(自身を除く): 87538148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1956, 2119, 2251, 4238, 4502, 6357, 6753, 8476, 9004, 12714, 13506, 25428, 27012, 29263, 58526, 87789, 117052, 175578, 351156, 366913, 733826, 1100739, 1467652, 2201478, 4402956, 4769869, 9539738, 14309607, 19079476, 28619214, 57238428]

約数ペア:

[(1, 57238428), (2, 28619214), (3, 19079476), (4, 14309607), (6, 9539738), (12, 4769869), (13, 4402956), (26, 2201478), (39, 1467652), (52, 1100739), (78, 733826), (156, 366913), (163, 351156), (326, 175578), (489, 117052), (652, 87789), (978, 58526), (1956, 29263), (2119, 27012), (2251, 25428), (4238, 13506), (4502, 12714), (6357, 9004), (6753, 8476)]