49284490

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 90666576

約数和(自身を除く): 41382086

約数列:

[1, 2, 5, 10, 73, 146, 181, 362, 365, 373, 730, 746, 905, 1810, 1865, 3730, 13213, 26426, 27229, 54458, 66065, 67513, 132130, 135026, 136145, 272290, 337565, 675130, 4928449, 9856898, 24642245, 49284490]

約数ペア:

[(1, 49284490), (2, 24642245), (5, 9856898), (10, 4928449), (73, 675130), (146, 337565), (181, 272290), (362, 136145), (365, 135026), (373, 132130), (730, 67513), (746, 66065), (905, 54458), (1810, 27229), (1865, 26426), (3730, 13213)]