39428082

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 87773400

約数和(自身を除く): 48345318

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 149, 183, 241, 298, 366, 447, 482, 549, 723, 894, 1098, 1341, 1446, 2169, 2682, 4338, 9089, 14701, 18178, 27267, 29402, 35909, 44103, 54534, 71818, 81801, 88206, 107727, 132309, 163602, 215454, 264618, 323181, 646362, 2190449, 4380898, 6571347, 13142694, 19714041, 39428082]

約数ペア:

[(1, 39428082), (2, 19714041), (3, 13142694), (6, 6571347), (9, 4380898), (18, 2190449), (61, 646362), (122, 323181), (149, 264618), (183, 215454), (241, 163602), (298, 132309), (366, 107727), (447, 88206), (482, 81801), (549, 71818), (723, 54534), (894, 44103), (1098, 35909), (1341, 29402), (1446, 27267), (2169, 18178), (2682, 14701), (4338, 9089)]