43382020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6361}}^1$

素因数の和:6412

約数の個数: 48

約数和(自身を含む): 102606336

約数和(自身を除く): 59224316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6361, 6820, 12722, 25444, 31805, 63610, 69971, 127220, 139942, 197191, 279884, 349855, 394382, 699710, 788764, 985955, 1399420, 1971910, 2169101, 3943820, 4338202, 8676404, 10845505, 21691010, 43382020]

約数ペア:

[(1, 43382020), (2, 21691010), (4, 10845505), (5, 8676404), (10, 4338202), (11, 3943820), (20, 2169101), (22, 1971910), (31, 1399420), (44, 985955), (55, 788764), (62, 699710), (110, 394382), (124, 349855), (155, 279884), (220, 197191), (310, 139942), (341, 127220), (620, 69971), (682, 63610), (1364, 31805), (1705, 25444), (3410, 12722), (6361, 6820)]