42934520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 103446720

約数和(自身を除く): 60512200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 103, 136, 170, 206, 340, 412, 515, 613, 680, 824, 1030, 1226, 1751, 2060, 2452, 3065, 3502, 4120, 4904, 6130, 7004, 8755, 10421, 12260, 14008, 17510, 20842, 24520, 35020, 41684, 52105, 63139, 70040, 83368, 104210, 126278, 208420, 252556, 315695, 416840, 505112, 631390, 1073363, 1262780, 2146726, 2525560, 4293452, 5366815, 8586904, 10733630, 21467260, 42934520]

約数ペア:

[(1, 42934520), (2, 21467260), (4, 10733630), (5, 8586904), (8, 5366815), (10, 4293452), (17, 2525560), (20, 2146726), (34, 1262780), (40, 1073363), (68, 631390), (85, 505112), (103, 416840), (136, 315695), (170, 252556), (206, 208420), (340, 126278), (412, 104210), (515, 83368), (613, 70040), (680, 63139), (824, 52105), (1030, 41684), (1226, 35020), (1751, 24520), (2060, 20842), (2452, 17510), (3065, 14008), (3502, 12260), (4120, 10421), (4904, 8755), (6130, 7004)]