29349040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{7487}}^1$

素因数の和:7514

約数の個数: 60

約数和(自身を含む): 79387776

約数和(自身を除く): 50038736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 7487, 14974, 29948, 37435, 52409, 59896, 74870, 104818, 119792, 149740, 209636, 262045, 299480, 366863, 419272, 524090, 598960, 733726, 838544, 1048180, 1467452, 1834315, 2096360, 2934904, 3668630, 4192720, 5869808, 7337260, 14674520, 29349040]

約数ペア:

[(1, 29349040), (2, 14674520), (4, 7337260), (5, 5869808), (7, 4192720), (8, 3668630), (10, 2934904), (14, 2096360), (16, 1834315), (20, 1467452), (28, 1048180), (35, 838544), (40, 733726), (49, 598960), (56, 524090), (70, 419272), (80, 366863), (98, 299480), (112, 262045), (140, 209636), (196, 149740), (245, 119792), (280, 104818), (392, 74870), (490, 59896), (560, 52409), (784, 37435), (980, 29948), (1960, 14974), (3920, 7487)]