57289136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3797}}^1$

素因数の和:3869

約数の個数: 40

約数和(自身を含む): 118679904

約数和(自身を除く): 61390768

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 3797, 7544, 7594, 15088, 15188, 30376, 60752, 87331, 155677, 174662, 311354, 349324, 622708, 698648, 1245416, 1397296, 2490832, 3580571, 7161142, 14322284, 28644568, 57289136]

約数ペア:

[(1, 57289136), (2, 28644568), (4, 14322284), (8, 7161142), (16, 3580571), (23, 2490832), (41, 1397296), (46, 1245416), (82, 698648), (92, 622708), (164, 349324), (184, 311354), (328, 174662), (368, 155677), (656, 87331), (943, 60752), (1886, 30376), (3772, 15188), (3797, 15088), (7544, 7594)]