51791168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5659}}^1$

素因数の和:5695

約数の個数: 56

約数和(自身を含む): 120761760

約数和(自身を除く): 68970592

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 5659, 9152, 11318, 22636, 45272, 62249, 73567, 90544, 124498, 147134, 181088, 248996, 294268, 362176, 497992, 588536, 809237, 995984, 1177072, 1618474, 1991968, 2354144, 3236948, 3983936, 4708288, 6473896, 12947792, 25895584, 51791168]

約数ペア:

[(1, 51791168), (2, 25895584), (4, 12947792), (8, 6473896), (11, 4708288), (13, 3983936), (16, 3236948), (22, 2354144), (26, 1991968), (32, 1618474), (44, 1177072), (52, 995984), (64, 809237), (88, 588536), (104, 497992), (143, 362176), (176, 294268), (208, 248996), (286, 181088), (352, 147134), (416, 124498), (572, 90544), (704, 73567), (832, 62249), (1144, 45272), (2288, 22636), (4576, 11318), (5659, 9152)]