37260020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4363}}^1$

素因数の和:4440

約数の個数: 48

約数和(自身を含む): 90910848

約数和(自身を除く): 53650828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 4363, 8540, 8726, 17452, 21815, 30541, 43630, 61082, 87260, 122164, 152705, 266143, 305410, 532286, 610820, 1064572, 1330715, 1863001, 2661430, 3726002, 5322860, 7452004, 9315005, 18630010, 37260020]

約数ペア:

[(1, 37260020), (2, 18630010), (4, 9315005), (5, 7452004), (7, 5322860), (10, 3726002), (14, 2661430), (20, 1863001), (28, 1330715), (35, 1064572), (61, 610820), (70, 532286), (122, 305410), (140, 266143), (244, 152705), (305, 122164), (427, 87260), (610, 61082), (854, 43630), (1220, 30541), (1708, 21815), (2135, 17452), (4270, 8726), (4363, 8540)]