32119820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 38641780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 79, 116, 145, 158, 290, 316, 395, 580, 701, 790, 1402, 1580, 2291, 2804, 3505, 4582, 7010, 9164, 11455, 14020, 20329, 22910, 40658, 45820, 55379, 81316, 101645, 110758, 203290, 221516, 276895, 406580, 553790, 1107580, 1605991, 3211982, 6423964, 8029955, 16059910, 32119820]

約数ペア:

[(1, 32119820), (2, 16059910), (4, 8029955), (5, 6423964), (10, 3211982), (20, 1605991), (29, 1107580), (58, 553790), (79, 406580), (116, 276895), (145, 221516), (158, 203290), (290, 110758), (316, 101645), (395, 81316), (580, 55379), (701, 45820), (790, 40658), (1402, 22910), (1580, 20329), (2291, 14020), (2804, 11455), (3505, 9164), (4582, 7010)]