500888980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{5167}}^1$

素因数の和:5344

約数の個数: 48

約数和(自身を含む): 1088752896

約数和(自身を除く): 587863916

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 131, 148, 185, 262, 370, 524, 655, 740, 1310, 2620, 4847, 5167, 9694, 10334, 19388, 20668, 24235, 25835, 48470, 51670, 96940, 103340, 191179, 382358, 676877, 764716, 955895, 1353754, 1911790, 2707508, 3384385, 3823580, 6768770, 13537540, 25044449, 50088898, 100177796, 125222245, 250444490, 500888980]

約数ペア:

[(1, 500888980), (2, 250444490), (4, 125222245), (5, 100177796), (10, 50088898), (20, 25044449), (37, 13537540), (74, 6768770), (131, 3823580), (148, 3384385), (185, 2707508), (262, 1911790), (370, 1353754), (524, 955895), (655, 764716), (740, 676877), (1310, 382358), (2620, 191179), (4847, 103340), (5167, 96940), (9694, 51670), (10334, 48470), (19388, 25835), (20668, 24235)]