51923190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6841}}^1$

素因数の和:6885

約数の個数: 64

約数和(自身を含む): 141875712

約数和(自身を除く): 89952522

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 6841, 7590, 13682, 20523, 34205, 41046, 68410, 75251, 102615, 150502, 157343, 205230, 225753, 314686, 376255, 451506, 472029, 752510, 786715, 944058, 1128765, 1573430, 1730773, 2257530, 2360145, 3461546, 4720290, 5192319, 8653865, 10384638, 17307730, 25961595, 51923190]

約数ペア:

[(1, 51923190), (2, 25961595), (3, 17307730), (5, 10384638), (6, 8653865), (10, 5192319), (11, 4720290), (15, 3461546), (22, 2360145), (23, 2257530), (30, 1730773), (33, 1573430), (46, 1128765), (55, 944058), (66, 786715), (69, 752510), (110, 472029), (115, 451506), (138, 376255), (165, 314686), (230, 225753), (253, 205230), (330, 157343), (345, 150502), (506, 102615), (690, 75251), (759, 68410), (1265, 41046), (1518, 34205), (2530, 20523), (3795, 13682), (6841, 7590)]