50987566

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 89303040

約数和(自身を除く): 38315474

約数列:

[1, 2, 7, 14, 89, 151, 178, 271, 302, 542, 623, 1057, 1246, 1897, 2114, 3794, 13439, 24119, 26878, 40921, 48238, 81842, 94073, 168833, 188146, 286447, 337666, 572894, 3641969, 7283938, 25493783, 50987566]

約数ペア:

[(1, 50987566), (2, 25493783), (7, 7283938), (14, 3641969), (89, 572894), (151, 337666), (178, 286447), (271, 188146), (302, 168833), (542, 94073), (623, 81842), (1057, 48238), (1246, 40921), (1897, 26878), (2114, 24119), (3794, 13439)]