53047904

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18217}}^1$

素因数の和:18247

約数の個数: 48

約数和(自身を含む): 128546208

約数和(自身を除く): 75498304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 18217, 36434, 72868, 127519, 145736, 236821, 255038, 291472, 473642, 510076, 582944, 947284, 1020152, 1657747, 1894568, 2040304, 3315494, 3789136, 4080608, 6630988, 7578272, 13261976, 26523952, 53047904]

約数ペア:

[(1, 53047904), (2, 26523952), (4, 13261976), (7, 7578272), (8, 6630988), (13, 4080608), (14, 3789136), (16, 3315494), (26, 2040304), (28, 1894568), (32, 1657747), (52, 1020152), (56, 947284), (91, 582944), (104, 510076), (112, 473642), (182, 291472), (208, 255038), (224, 236821), (364, 145736), (416, 127519), (728, 72868), (1456, 36434), (2912, 18217)]