47883972064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{722537}}^1$

素因数の和:722675

約数の個数: 48

約数和(自身を含む): 100143766800

約数和(自身を除く): 52259794736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 109, 152, 218, 304, 436, 608, 872, 1744, 2071, 3488, 4142, 8284, 16568, 33136, 66272, 722537, 1445074, 2890148, 5780296, 11560592, 13728203, 23121184, 27456406, 54912812, 78756533, 109825624, 157513066, 219651248, 315026132, 439302496, 630052264, 1260104528, 1496374127, 2520209056, 2992748254, 5985496508, 11970993016, 23941986032, 47883972064]

約数ペア:

[(1, 47883972064), (2, 23941986032), (4, 11970993016), (8, 5985496508), (16, 2992748254), (19, 2520209056), (32, 1496374127), (38, 1260104528), (76, 630052264), (109, 439302496), (152, 315026132), (218, 219651248), (304, 157513066), (436, 109825624), (608, 78756533), (872, 54912812), (1744, 27456406), (2071, 23121184), (3488, 13728203), (4142, 11560592), (8284, 5780296), (16568, 2890148), (33136, 1445074), (66272, 722537)]