49638064

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2719}}^1$

素因数の和:2897

約数の個数: 40

約数和(自身を含む): 110627840

約数和(自身を除く): 60989776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 2719, 4564, 5438, 9128, 10876, 18256, 19033, 21752, 38066, 43504, 76132, 152264, 304528, 443197, 886394, 1772788, 3102379, 3545576, 6204758, 7091152, 12409516, 24819032, 49638064]

約数ペア:

[(1, 49638064), (2, 24819032), (4, 12409516), (7, 7091152), (8, 6204758), (14, 3545576), (16, 3102379), (28, 1772788), (56, 886394), (112, 443197), (163, 304528), (326, 152264), (652, 76132), (1141, 43504), (1304, 38066), (2282, 21752), (2608, 19033), (2719, 18256), (4564, 10876), (5438, 9128)]