45438412

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2689

約数の個数: 24

約数和(自身を含む): 81960032

約数和(自身を除く): 36521620

約数列:

[1, 2, 4, 61, 73, 122, 146, 244, 292, 2551, 4453, 5102, 8906, 10204, 17812, 155611, 186223, 311222, 372446, 622444, 744892, 11359603, 22719206, 45438412]

約数ペア:

[(1, 45438412), (2, 22719206), (4, 11359603), (61, 744892), (73, 622444), (122, 372446), (146, 311222), (244, 186223), (292, 155611), (2551, 17812), (4453, 10204), (5102, 8906)]