38827060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 85034880

約数和(自身を除く): 46207820

約数列:

[1, 2, 4, 5, 10, 20, 37, 71, 74, 142, 148, 185, 284, 355, 370, 710, 739, 740, 1420, 1478, 2627, 2956, 3695, 5254, 7390, 10508, 13135, 14780, 26270, 27343, 52469, 52540, 54686, 104938, 109372, 136715, 209876, 262345, 273430, 524690, 546860, 1049380, 1941353, 3882706, 7765412, 9706765, 19413530, 38827060]

約数ペア:

[(1, 38827060), (2, 19413530), (4, 9706765), (5, 7765412), (10, 3882706), (20, 1941353), (37, 1049380), (71, 546860), (74, 524690), (142, 273430), (148, 262345), (185, 209876), (284, 136715), (355, 109372), (370, 104938), (710, 54686), (739, 52540), (740, 52469), (1420, 27343), (1478, 26270), (2627, 14780), (2956, 13135), (3695, 10508), (5254, 7390)]