4435508740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{416089}}^1$

素因数の和:416152

約数の個数: 48

約数和(自身を含む): 10275758640

約数和(自身を除く): 5840249900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 416089, 832178, 1664356, 2080445, 4160890, 5409157, 8321780, 10818314, 17059649, 21636628, 27045785, 34119298, 54091570, 68238596, 85298245, 108183140, 170596490, 221775437, 341192980, 443550874, 887101748, 1108877185, 2217754370, 4435508740]

約数ペア:

[(1, 4435508740), (2, 2217754370), (4, 1108877185), (5, 887101748), (10, 443550874), (13, 341192980), (20, 221775437), (26, 170596490), (41, 108183140), (52, 85298245), (65, 68238596), (82, 54091570), (130, 34119298), (164, 27045785), (205, 21636628), (260, 17059649), (410, 10818314), (533, 8321780), (820, 5409157), (1066, 4160890), (2132, 2080445), (2665, 1664356), (5330, 832178), (10660, 416089)]