39740030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{32843}}^1$

素因数の和:32872

約数の個数: 24

約数和(自身を含む): 78628536

約数和(自身を除く): 38888506

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 32843, 65686, 164215, 328430, 361273, 722546, 1806365, 3612730, 3974003, 7948006, 19870015, 39740030]

約数ペア:

[(1, 39740030), (2, 19870015), (5, 7948006), (10, 3974003), (11, 3612730), (22, 1806365), (55, 722546), (110, 361273), (121, 328430), (242, 164215), (605, 65686), (1210, 32843)]