4047243205

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{1471}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 5073666048

約数和(自身を除く): 1026422843

約数列:

[1, 5, 43, 67, 191, 215, 335, 955, 1471, 2881, 7355, 8213, 12797, 14405, 41065, 63253, 63985, 98557, 280961, 316265, 492785, 550271, 1404805, 2751355, 4237951, 12081323, 18824387, 21189755, 60406615, 94121935, 809448641, 4047243205]

約数ペア:

[(1, 4047243205), (5, 809448641), (43, 94121935), (67, 60406615), (191, 21189755), (215, 18824387), (335, 12081323), (955, 4237951), (1471, 2751355), (2881, 1404805), (7355, 550271), (8213, 492785), (12797, 316265), (14405, 280961), (41065, 98557), (63253, 63985)]