42895339790

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{351803}}^1$

素因数の和:352036

約数の個数: 32

約数和(自身を含む): 78649302240

約数和(自身を除く): 35753962450

約数列:

[1, 2, 5, 10, 89, 137, 178, 274, 445, 685, 890, 1370, 12193, 24386, 60965, 121930, 351803, 703606, 1759015, 3518030, 31310467, 48197011, 62620934, 96394022, 156552335, 240985055, 313104670, 481970110, 4289533979, 8579067958, 21447669895, 42895339790]

約数ペア:

[(1, 42895339790), (2, 21447669895), (5, 8579067958), (10, 4289533979), (89, 481970110), (137, 313104670), (178, 240985055), (274, 156552335), (445, 96394022), (685, 62620934), (890, 48197011), (1370, 31310467), (12193, 3518030), (24386, 1759015), (60965, 703606), (121930, 351803)]