48509110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12037}}^1$

素因数の和:12088

約数の個数: 32

約数和(自身を含む): 97074432

約数和(自身を除く): 48565322

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 12037, 24074, 60185, 120370, 156481, 312962, 373147, 746294, 782405, 1564810, 1865735, 3731470, 4850911, 9701822, 24254555, 48509110]

約数ペア:

[(1, 48509110), (2, 24254555), (5, 9701822), (10, 4850911), (13, 3731470), (26, 1865735), (31, 1564810), (62, 782405), (65, 746294), (130, 373147), (155, 312962), (310, 156481), (403, 120370), (806, 60185), (2015, 24074), (4030, 12037)]