44326861540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1\times {\mathrm{70537}}^1$

素因数の和:72976

約数の個数: 48

約数和(自身を含む): 100289799792

約数和(自身を除く): 55962938252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2417, 4834, 9668, 12085, 24170, 31421, 48340, 62842, 70537, 125684, 141074, 157105, 282148, 314210, 352685, 628420, 705370, 916981, 1410740, 1833962, 3667924, 4584905, 9169810, 18339620, 170487929, 340975858, 681951716, 852439645, 1704879290, 2216343077, 3409758580, 4432686154, 8865372308, 11081715385, 22163430770, 44326861540]

約数ペア:

[(1, 44326861540), (2, 22163430770), (4, 11081715385), (5, 8865372308), (10, 4432686154), (13, 3409758580), (20, 2216343077), (26, 1704879290), (52, 852439645), (65, 681951716), (130, 340975858), (260, 170487929), (2417, 18339620), (4834, 9169810), (9668, 4584905), (12085, 3667924), (24170, 1833962), (31421, 1410740), (48340, 916981), (62842, 705370), (70537, 628420), (125684, 352685), (141074, 314210), (157105, 282148)]