996342050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{3559}}^1$

素因数の和:4091

約数の個数: 48

約数和(自身を含む): 2026209600

約数和(自身を除く): 1029867550

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 509, 550, 1018, 2545, 3559, 5090, 5599, 7118, 11198, 12725, 17795, 25450, 27995, 35590, 39149, 55990, 78298, 88975, 139975, 177950, 195745, 279950, 391490, 978725, 1811531, 1957450, 3623062, 9057655, 18115310, 19926841, 39853682, 45288275, 90576550, 99634205, 199268410, 498171025, 996342050]

約数ペア:

[(1, 996342050), (2, 498171025), (5, 199268410), (10, 99634205), (11, 90576550), (22, 45288275), (25, 39853682), (50, 19926841), (55, 18115310), (110, 9057655), (275, 3623062), (509, 1957450), (550, 1811531), (1018, 978725), (2545, 391490), (3559, 279950), (5090, 195745), (5599, 177950), (7118, 139975), (11198, 88975), (12725, 78298), (17795, 55990), (25450, 39149), (27995, 35590)]