37419860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 82026000

約数和(自身を除く): 44606140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 149, 290, 298, 433, 580, 596, 745, 866, 1490, 1732, 2165, 2980, 4321, 4330, 8642, 8660, 12557, 17284, 21605, 25114, 43210, 50228, 62785, 64517, 86420, 125570, 129034, 251140, 258068, 322585, 645170, 1290340, 1870993, 3741986, 7483972, 9354965, 18709930, 37419860]

約数ペア:

[(1, 37419860), (2, 18709930), (4, 9354965), (5, 7483972), (10, 3741986), (20, 1870993), (29, 1290340), (58, 645170), (116, 322585), (145, 258068), (149, 251140), (290, 129034), (298, 125570), (433, 86420), (580, 64517), (596, 62785), (745, 50228), (866, 43210), (1490, 25114), (1732, 21605), (2165, 17284), (2980, 12557), (4321, 8660), (4330, 8642)]