38296480

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6469}}^1$

素因数の和:6521

約数の個数: 48

約数和(自身を含む): 92935080

約数和(自身を除く): 54638600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 6469, 12938, 25876, 32345, 51752, 64690, 103504, 129380, 207008, 239353, 258760, 478706, 517520, 957412, 1035040, 1196765, 1914824, 2393530, 3829648, 4787060, 7659296, 9574120, 19148240, 38296480]

約数ペア:

[(1, 38296480), (2, 19148240), (4, 9574120), (5, 7659296), (8, 4787060), (10, 3829648), (16, 2393530), (20, 1914824), (32, 1196765), (37, 1035040), (40, 957412), (74, 517520), (80, 478706), (148, 258760), (160, 239353), (185, 207008), (296, 129380), (370, 103504), (592, 64690), (740, 51752), (1184, 32345), (1480, 25876), (2960, 12938), (5920, 6469)]