42787264

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{51427}}^1$

素因数の和:51452

約数の個数: 28

約数和(自身を含む): 91438984

約数和(自身を除く): 48651720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 51427, 102854, 205708, 411416, 668551, 822832, 1337102, 1645664, 2674204, 3291328, 5348408, 10696816, 21393632, 42787264]

約数ペア:

[(1, 42787264), (2, 21393632), (4, 10696816), (8, 5348408), (13, 3291328), (16, 2674204), (26, 1645664), (32, 1337102), (52, 822832), (64, 668551), (104, 411416), (208, 205708), (416, 102854), (832, 51427)]