55173770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1319}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 102643200

約数和(自身を除く): 47469430

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 1319, 2638, 4183, 6595, 8366, 13190, 20915, 41830, 61993, 117391, 123986, 234782, 309965, 586955, 619930, 1173910, 5517377, 11034754, 27586885, 55173770]

約数ペア:

[(1, 55173770), (2, 27586885), (5, 11034754), (10, 5517377), (47, 1173910), (89, 619930), (94, 586955), (178, 309965), (235, 234782), (445, 123986), (470, 117391), (890, 61993), (1319, 41830), (2638, 20915), (4183, 13190), (6595, 8366)]