53638452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{212851}}^1$

素因数の和:212868

約数の個数: 36

約数和(自身を含む): 154956256

約数和(自身を除く): 101317804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 212851, 425702, 638553, 851404, 1277106, 1489957, 1915659, 2554212, 2979914, 3831318, 4469871, 5959828, 7662636, 8939742, 13409613, 17879484, 26819226, 53638452]

約数ペア:

[(1, 53638452), (2, 26819226), (3, 17879484), (4, 13409613), (6, 8939742), (7, 7662636), (9, 5959828), (12, 4469871), (14, 3831318), (18, 2979914), (21, 2554212), (28, 1915659), (36, 1489957), (42, 1277106), (63, 851404), (84, 638553), (126, 425702), (252, 212851)]