53981144

素因数分解:

$2^3\times 7^2\times {\mathrm{137707}}^1$

素因数の和:137727

約数の個数: 24

約数和(自身を含む): 117740340

約数和(自身を除く): 63759196

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 137707, 275414, 550828, 963949, 1101656, 1927898, 3855796, 6747643, 7711592, 13495286, 26990572, 53981144]

約数ペア:

[(1, 53981144), (2, 26990572), (4, 13495286), (7, 7711592), (8, 6747643), (14, 3855796), (28, 1927898), (49, 1101656), (56, 963949), (98, 550828), (196, 275414), (392, 137707)]