40607664

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{1723}}^1$

素因数の和:2225

約数の個数: 40

約数和(自身を含む): 105177792

約数和(自身を除く): 64570128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1723, 1964, 2946, 3446, 3928, 5169, 5892, 6892, 7856, 10338, 11784, 13784, 20676, 23568, 27568, 41352, 82704, 845993, 1691986, 2537979, 3383972, 5075958, 6767944, 10151916, 13535888, 20303832, 40607664]

約数ペア:

[(1, 40607664), (2, 20303832), (3, 13535888), (4, 10151916), (6, 6767944), (8, 5075958), (12, 3383972), (16, 2537979), (24, 1691986), (48, 845993), (491, 82704), (982, 41352), (1473, 27568), (1723, 23568), (1964, 20676), (2946, 13784), (3446, 11784), (3928, 10338), (5169, 7856), (5892, 6892)]