38475856

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:779

約数の個数: 40

約数和(自身を含む): 77427584

約数和(自身を除く): 38951728

約数列:

[1, 2, 4, 8, 16, 37, 74, 103, 148, 206, 296, 412, 592, 631, 824, 1262, 1648, 2524, 3811, 5048, 7622, 10096, 15244, 23347, 30488, 46694, 60976, 64993, 93388, 129986, 186776, 259972, 373552, 519944, 1039888, 2404741, 4809482, 9618964, 19237928, 38475856]

約数ペア:

[(1, 38475856), (2, 19237928), (4, 9618964), (8, 4809482), (16, 2404741), (37, 1039888), (74, 519944), (103, 373552), (148, 259972), (206, 186776), (296, 129986), (412, 93388), (592, 64993), (631, 60976), (824, 46694), (1262, 30488), (1648, 23347), (2524, 15244), (3811, 10096), (5048, 7622)]