42991182

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 105154560

約数和(自身を除く): 62163378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 611, 702, 846, 1222, 1269, 1303, 1833, 2538, 2606, 3666, 3909, 5499, 7818, 10998, 11727, 16497, 16939, 23454, 32994, 33878, 35181, 50817, 61241, 70362, 101634, 122482, 152451, 183723, 304902, 367446, 457353, 551169, 796133, 914706, 1102338, 1592266, 1653507, 2388399, 3307014, 4776798, 7165197, 14330394, 21495591, 42991182]

約数ペア:

[(1, 42991182), (2, 21495591), (3, 14330394), (6, 7165197), (9, 4776798), (13, 3307014), (18, 2388399), (26, 1653507), (27, 1592266), (39, 1102338), (47, 914706), (54, 796133), (78, 551169), (94, 457353), (117, 367446), (141, 304902), (234, 183723), (282, 152451), (351, 122482), (423, 101634), (611, 70362), (702, 61241), (846, 50817), (1222, 35181), (1269, 33878), (1303, 32994), (1833, 23454), (2538, 16939), (2606, 16497), (3666, 11727), (3909, 10998), (5499, 7818)]