39945090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9719}}^1$

素因数の和:9866

約数の個数: 32

約数和(自身を含む): 96577920

約数和(自身を除く): 56632830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 9719, 19438, 29157, 48595, 58314, 97190, 145785, 291570, 1331503, 2663006, 3994509, 6657515, 7989018, 13315030, 19972545, 39945090]

約数ペア:

[(1, 39945090), (2, 19972545), (3, 13315030), (5, 7989018), (6, 6657515), (10, 3994509), (15, 2663006), (30, 1331503), (137, 291570), (274, 145785), (411, 97190), (685, 58314), (822, 48595), (1370, 29157), (2055, 19438), (4110, 9719)]