32844640

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1993}}^1$

素因数の和:2111

約数の個数: 48

約数和(自身を含む): 78388128

約数和(自身を除く): 45543488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 1993, 2060, 3296, 3986, 4120, 7972, 8240, 9965, 15944, 16480, 19930, 31888, 39860, 63776, 79720, 159440, 205279, 318880, 410558, 821116, 1026395, 1642232, 2052790, 3284464, 4105580, 6568928, 8211160, 16422320, 32844640]

約数ペア:

[(1, 32844640), (2, 16422320), (4, 8211160), (5, 6568928), (8, 4105580), (10, 3284464), (16, 2052790), (20, 1642232), (32, 1026395), (40, 821116), (80, 410558), (103, 318880), (160, 205279), (206, 159440), (412, 79720), (515, 63776), (824, 39860), (1030, 31888), (1648, 19930), (1993, 16480), (2060, 15944), (3296, 9965), (3986, 8240), (4120, 7972)]