47778812930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1\times {\mathrm{125407}}^1$

素因数の和:126674

約数の個数: 32

約数和(自身を含む): 88849059840

約数和(自身を除く): 41070246910

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1229, 2458, 6145, 12290, 38099, 76198, 125407, 190495, 250814, 380990, 627035, 1254070, 3887617, 7775234, 19438085, 38876170, 154125203, 308250406, 770626015, 1541252030, 4777881293, 9555762586, 23889406465, 47778812930]

約数ペア:

[(1, 47778812930), (2, 23889406465), (5, 9555762586), (10, 4777881293), (31, 1541252030), (62, 770626015), (155, 308250406), (310, 154125203), (1229, 38876170), (2458, 19438085), (6145, 7775234), (12290, 3887617), (38099, 1254070), (76198, 627035), (125407, 380990), (190495, 250814)]