44266690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2039}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 86365440

約数和(自身を除く): 42098750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1670, 2039, 2171, 4078, 4342, 10195, 10855, 20390, 21710, 26507, 53014, 132535, 265070, 340513, 681026, 1702565, 3405130, 4426669, 8853338, 22133345, 44266690]

約数ペア:

[(1, 44266690), (2, 22133345), (5, 8853338), (10, 4426669), (13, 3405130), (26, 1702565), (65, 681026), (130, 340513), (167, 265070), (334, 132535), (835, 53014), (1670, 26507), (2039, 21710), (2171, 20390), (4078, 10855), (4342, 10195)]