45147978

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{2531}}^1$

素因数の和:3530

約数の個数: 24

約数和(自身を含む): 97958016

約数和(自身を除く): 52810038

約数列:

[1, 2, 3, 6, 9, 18, 991, 1982, 2531, 2973, 5062, 5946, 7593, 8919, 15186, 17838, 22779, 45558, 2508221, 5016442, 7524663, 15049326, 22573989, 45147978]

約数ペア:

[(1, 45147978), (2, 22573989), (3, 15049326), (6, 7524663), (9, 5016442), (18, 2508221), (991, 45558), (1982, 22779), (2531, 17838), (2973, 15186), (5062, 8919), (5946, 7593)]