97019240

素因数分解:

$2^3\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1993}}^1$

素因数の和:3221

約数の個数: 32

約数和(自身を含む): 218582280

約数和(自身を除く): 121563040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1217, 1993, 2434, 3986, 4868, 6085, 7972, 9736, 9965, 12170, 15944, 19930, 24340, 39860, 48680, 79720, 2425481, 4850962, 9701924, 12127405, 19403848, 24254810, 48509620, 97019240]

約数ペア:

[(1, 97019240), (2, 48509620), (4, 24254810), (5, 19403848), (8, 12127405), (10, 9701924), (20, 4850962), (40, 2425481), (1217, 79720), (1993, 48680), (2434, 39860), (3986, 24340), (4868, 19930), (6085, 15944), (7972, 12170), (9736, 9965)]