53190788

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{9643}}^1$

素因数の和:9851

約数の個数: 24

約数和(自身を含む): 106932672

約数和(自身を除く): 53741884

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 9643, 19286, 38572, 67501, 135002, 270004, 1899671, 3799342, 7598684, 13297697, 26595394, 53190788]

約数ペア:

[(1, 53190788), (2, 26595394), (4, 13297697), (7, 7598684), (14, 3799342), (28, 1899671), (197, 270004), (394, 135002), (788, 67501), (1379, 38572), (2758, 19286), (5516, 9643)]