44876020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4391}}^1$

素因数の和:4480

約数の個数: 48

約数和(自身を含む): 109202688

約数和(自身を除く): 64326668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 4391, 5110, 8782, 10220, 17564, 21955, 30737, 43910, 61474, 87820, 122948, 153685, 307370, 320543, 614740, 641086, 1282172, 1602715, 2243801, 3205430, 4487602, 6410860, 8975204, 11219005, 22438010, 44876020]

約数ペア:

[(1, 44876020), (2, 22438010), (4, 11219005), (5, 8975204), (7, 6410860), (10, 4487602), (14, 3205430), (20, 2243801), (28, 1602715), (35, 1282172), (70, 641086), (73, 614740), (140, 320543), (146, 307370), (292, 153685), (365, 122948), (511, 87820), (730, 61474), (1022, 43910), (1460, 30737), (2044, 21955), (2555, 17564), (4391, 10220), (5110, 8782)]