53352572

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20939}}^1$

素因数の和:20970

約数の個数: 36

約数和(自身を含む): 116970840

約数和(自身を除く): 63618268

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 20939, 41878, 83756, 146573, 272207, 293146, 544414, 586292, 1026011, 1088828, 1905449, 2052022, 3810898, 4104044, 7621796, 13338143, 26676286, 53352572]

約数ペア:

[(1, 53352572), (2, 26676286), (4, 13338143), (7, 7621796), (13, 4104044), (14, 3810898), (26, 2052022), (28, 1905449), (49, 1088828), (52, 1026011), (91, 586292), (98, 544414), (182, 293146), (196, 272207), (364, 146573), (637, 83756), (1274, 41878), (2548, 20939)]