53259088

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 105636096

約数和(自身を除く): 52377008

約数列:

[1, 2, 4, 8, 16, 71, 142, 173, 271, 284, 346, 542, 568, 692, 1084, 1136, 1384, 2168, 2768, 4336, 12283, 19241, 24566, 38482, 46883, 49132, 76964, 93766, 98264, 153928, 187532, 196528, 307856, 375064, 750128, 3328693, 6657386, 13314772, 26629544, 53259088]

約数ペア:

[(1, 53259088), (2, 26629544), (4, 13314772), (8, 6657386), (16, 3328693), (71, 750128), (142, 375064), (173, 307856), (271, 196528), (284, 187532), (346, 153928), (542, 98264), (568, 93766), (692, 76964), (1084, 49132), (1136, 46883), (1384, 38482), (2168, 24566), (2768, 19241), (4336, 12283)]