49291624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2333}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 98028000

約数和(自身を除く): 48736376

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2333, 2641, 4666, 5282, 9332, 10564, 18664, 21128, 44327, 88654, 177308, 324287, 354616, 648574, 1297148, 2594296, 6161453, 12322906, 24645812, 49291624]

約数ペア:

[(1, 49291624), (2, 24645812), (4, 12322906), (8, 6161453), (19, 2594296), (38, 1297148), (76, 648574), (139, 354616), (152, 324287), (278, 177308), (556, 88654), (1112, 44327), (2333, 21128), (2641, 18664), (4666, 10564), (5282, 9332)]