38250992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1063}}^1$

素因数の和:1257

約数の個数: 40

約数和(自身を含む): 80349024

約数和(自身を除く): 42098032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 1063, 1384, 2126, 2249, 2768, 4252, 4498, 8504, 8996, 13819, 17008, 17992, 27638, 35984, 55276, 110552, 183899, 221104, 367798, 735596, 1471192, 2390687, 2942384, 4781374, 9562748, 19125496, 38250992]

約数ペア:

[(1, 38250992), (2, 19125496), (4, 9562748), (8, 4781374), (13, 2942384), (16, 2390687), (26, 1471192), (52, 735596), (104, 367798), (173, 221104), (208, 183899), (346, 110552), (692, 55276), (1063, 35984), (1384, 27638), (2126, 17992), (2249, 17008), (2768, 13819), (4252, 8996), (4498, 8504)]