41744080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 118063872

約数和(自身を除く): 76319792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 161, 184, 196, 230, 245, 280, 322, 368, 392, 460, 463, 490, 560, 644, 784, 805, 920, 926, 980, 1127, 1288, 1610, 1840, 1852, 1960, 2254, 2315, 2576, 3220, 3241, 3704, 3920, 4508, 4630, 5635, 6440, 6482, 7408, 9016, 9260, 10649, 11270, 12880, 12964, 16205, 18032, 18520, 21298, 22540, 22687, 25928, 32410, 37040, 42596, 45080, 45374, 51856, 53245, 64820, 74543, 85192, 90160, 90748, 106490, 113435, 129640, 149086, 170384, 181496, 212980, 226870, 259280, 298172, 362992, 372715, 425960, 453740, 521801, 596344, 745430, 851920, 907480, 1043602, 1192688, 1490860, 1814960, 2087204, 2609005, 2981720, 4174408, 5218010, 5963440, 8348816, 10436020, 20872040, 41744080]

約数ペア:

[(1, 41744080), (2, 20872040), (4, 10436020), (5, 8348816), (7, 5963440), (8, 5218010), (10, 4174408), (14, 2981720), (16, 2609005), (20, 2087204), (23, 1814960), (28, 1490860), (35, 1192688), (40, 1043602), (46, 907480), (49, 851920), (56, 745430), (70, 596344), (80, 521801), (92, 453740), (98, 425960), (112, 372715), (115, 362992), (140, 298172), (161, 259280), (184, 226870), (196, 212980), (230, 181496), (245, 170384), (280, 149086), (322, 129640), (368, 113435), (392, 106490), (460, 90748), (463, 90160), (490, 85192), (560, 74543), (644, 64820), (784, 53245), (805, 51856), (920, 45374), (926, 45080), (980, 42596), (1127, 37040), (1288, 32410), (1610, 25928), (1840, 22687), (1852, 22540), (1960, 21298), (2254, 18520), (2315, 18032), (2576, 16205), (3220, 12964), (3241, 12880), (3704, 11270), (3920, 10649), (4508, 9260), (4630, 9016), (5635, 7408), (6440, 6482)]