37001420

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 80504928

約数和(自身を除く): 43503508

約数列:

[1, 2, 4, 5, 10, 20, 53, 67, 106, 134, 212, 265, 268, 335, 521, 530, 670, 1042, 1060, 1340, 2084, 2605, 3551, 5210, 7102, 10420, 14204, 17755, 27613, 34907, 35510, 55226, 69814, 71020, 110452, 138065, 139628, 174535, 276130, 349070, 552260, 698140, 1850071, 3700142, 7400284, 9250355, 18500710, 37001420]

約数ペア:

[(1, 37001420), (2, 18500710), (4, 9250355), (5, 7400284), (10, 3700142), (20, 1850071), (53, 698140), (67, 552260), (106, 349070), (134, 276130), (212, 174535), (265, 139628), (268, 138065), (335, 110452), (521, 71020), (530, 69814), (670, 55226), (1042, 35510), (1060, 34907), (1340, 27613), (2084, 17755), (2605, 14204), (3551, 10420), (5210, 7102)]