39884176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 82253664

約数和(自身を除く): 42369488

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 331, 443, 662, 886, 1324, 1772, 2648, 3544, 5296, 5627, 7088, 7531, 11254, 15062, 22508, 30124, 45016, 60248, 90032, 120496, 146633, 293266, 586532, 1173064, 2346128, 2492761, 4985522, 9971044, 19942088, 39884176]

約数ペア:

[(1, 39884176), (2, 19942088), (4, 9971044), (8, 4985522), (16, 2492761), (17, 2346128), (34, 1173064), (68, 586532), (136, 293266), (272, 146633), (331, 120496), (443, 90032), (662, 60248), (886, 45016), (1324, 30124), (1772, 22508), (2648, 15062), (3544, 11254), (5296, 7531), (5627, 7088)]