37951340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{883}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 91483392

約数和(自身を除く): 53532052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307, 614, 883, 1228, 1535, 1766, 2149, 3070, 3532, 4298, 4415, 6140, 6181, 8596, 8830, 10745, 12362, 17660, 21490, 24724, 30905, 42980, 61810, 123620, 271081, 542162, 1084324, 1355405, 1897567, 2710810, 3795134, 5421620, 7590268, 9487835, 18975670, 37951340]

約数ペア:

[(1, 37951340), (2, 18975670), (4, 9487835), (5, 7590268), (7, 5421620), (10, 3795134), (14, 2710810), (20, 1897567), (28, 1355405), (35, 1084324), (70, 542162), (140, 271081), (307, 123620), (614, 61810), (883, 42980), (1228, 30905), (1535, 24724), (1766, 21490), (2149, 17660), (3070, 12362), (3532, 10745), (4298, 8830), (4415, 8596), (6140, 6181)]