37794020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4643}}^1$

素因数の和:4700

約数の個数: 48

約数和(自身を含む): 88941888

約数和(自身を除く): 51147868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 4643, 8140, 9286, 18572, 23215, 46430, 51073, 92860, 102146, 171791, 204292, 255365, 343582, 510730, 687164, 858955, 1021460, 1717910, 1889701, 3435820, 3779402, 7558804, 9448505, 18897010, 37794020]

約数ペア:

[(1, 37794020), (2, 18897010), (4, 9448505), (5, 7558804), (10, 3779402), (11, 3435820), (20, 1889701), (22, 1717910), (37, 1021460), (44, 858955), (55, 687164), (74, 510730), (110, 343582), (148, 255365), (185, 204292), (220, 171791), (370, 102146), (407, 92860), (740, 51073), (814, 46430), (1628, 23215), (2035, 18572), (4070, 9286), (4643, 8140)]