38062648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2633}}^1$

素因数の和:2791

約数の個数: 32

約数和(自身を含む): 77439600

約数和(自身を除く): 39376952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 2633, 3614, 5266, 7228, 10532, 14456, 21064, 34229, 68458, 136916, 273832, 365987, 731974, 1463948, 2927896, 4757831, 9515662, 19031324, 38062648]

約数ペア:

[(1, 38062648), (2, 19031324), (4, 9515662), (8, 4757831), (13, 2927896), (26, 1463948), (52, 731974), (104, 365987), (139, 273832), (278, 136916), (556, 68458), (1112, 34229), (1807, 21064), (2633, 14456), (3614, 10532), (5266, 7228)]