53681796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{213023}}^1$

素因数の和:213040

約数の個数: 36

約数和(自身を含む): 155081472

約数和(自身を除く): 101399676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 213023, 426046, 639069, 852092, 1278138, 1491161, 1917207, 2556276, 2982322, 3834414, 4473483, 5964644, 7668828, 8946966, 13420449, 17893932, 26840898, 53681796]

約数ペア:

[(1, 53681796), (2, 26840898), (3, 17893932), (4, 13420449), (6, 8946966), (7, 7668828), (9, 5964644), (12, 4473483), (14, 3834414), (18, 2982322), (21, 2556276), (28, 1917207), (36, 1491161), (42, 1278138), (63, 852092), (84, 639069), (126, 426046), (252, 213023)]