32490380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6577}}^1$

素因数の和:6618

約数の個数: 48

約数和(自身を含む): 77357280

約数和(自身を除く): 44866900

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 6577, 13154, 26308, 32885, 65770, 85501, 124963, 131540, 171002, 249926, 342004, 427505, 499852, 624815, 855010, 1249630, 1624519, 1710020, 2499260, 3249038, 6498076, 8122595, 16245190, 32490380]

約数ペア:

[(1, 32490380), (2, 16245190), (4, 8122595), (5, 6498076), (10, 3249038), (13, 2499260), (19, 1710020), (20, 1624519), (26, 1249630), (38, 855010), (52, 624815), (65, 499852), (76, 427505), (95, 342004), (130, 249926), (190, 171002), (247, 131540), (260, 124963), (380, 85501), (494, 65770), (988, 32885), (1235, 26308), (2470, 13154), (4940, 6577)]