50737480

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8513}}^1$

素因数の和:8673

約数の個数: 32

約数和(自身を含む): 114939000

約数和(自身を除く): 64201520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 8513, 17026, 34052, 42565, 68104, 85130, 170260, 340520, 1268437, 2536874, 5073748, 6342185, 10147496, 12684370, 25368740, 50737480]

約数ペア:

[(1, 50737480), (2, 25368740), (4, 12684370), (5, 10147496), (8, 6342185), (10, 5073748), (20, 2536874), (40, 1268437), (149, 340520), (298, 170260), (596, 85130), (745, 68104), (1192, 42565), (1490, 34052), (2980, 17026), (5960, 8513)]