40698534656

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{12229127}}^1$

素因数の和:12229156

約数の個数: 36

約数和(自身を含む): 87487181712

約数和(自身を除く): 46788647056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 12229127, 24458254, 48916508, 97833016, 158978651, 195666032, 317957302, 391332064, 635914604, 782664128, 1271829208, 1565328256, 2543658416, 3130656512, 5087316832, 10174633664, 20349267328, 40698534656]

約数ペア:

[(1, 40698534656), (2, 20349267328), (4, 10174633664), (8, 5087316832), (13, 3130656512), (16, 2543658416), (26, 1565328256), (32, 1271829208), (52, 782664128), (64, 635914604), (104, 391332064), (128, 317957302), (208, 195666032), (256, 158978651), (416, 97833016), (832, 48916508), (1664, 24458254), (3328, 12229127)]