51801238

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{7549}}^1$

素因数の和:7671

約数の個数: 16

約数和(自身を含む): 80452800

約数和(自身を除く): 28651562

約数列:

[1, 2, 47, 73, 94, 146, 3431, 6862, 7549, 15098, 354803, 551077, 709606, 1102154, 25900619, 51801238]

約数ペア:

[(1, 51801238), (2, 25900619), (47, 1102154), (73, 709606), (94, 551077), (146, 354803), (3431, 15098), (6862, 7549)]