51656390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2099}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 46321210

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1070, 2099, 2461, 4198, 4922, 10495, 12305, 20990, 24610, 48277, 96554, 224593, 241385, 449186, 482770, 1122965, 2245930, 5165639, 10331278, 25828195, 51656390]

約数ペア:

[(1, 51656390), (2, 25828195), (5, 10331278), (10, 5165639), (23, 2245930), (46, 1122965), (107, 482770), (115, 449186), (214, 241385), (230, 224593), (535, 96554), (1070, 48277), (2099, 24610), (2461, 20990), (4198, 12305), (4922, 10495)]