14038191940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1\times {\mathrm{15017}}^1$

素因数の和:16156

約数の個数: 48

約数和(自身を含む): 30195551232

約数和(自身を除く): 16157359292

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1087, 2174, 4348, 5435, 10870, 15017, 21740, 30034, 46741, 60068, 75085, 93482, 150170, 186964, 233705, 300340, 467410, 645731, 934820, 1291462, 2582924, 3228655, 6457310, 12914620, 16323479, 32646958, 65293916, 81617395, 163234790, 326469580, 701909597, 1403819194, 2807638388, 3509547985, 7019095970, 14038191940]

約数ペア:

[(1, 14038191940), (2, 7019095970), (4, 3509547985), (5, 2807638388), (10, 1403819194), (20, 701909597), (43, 326469580), (86, 163234790), (172, 81617395), (215, 65293916), (430, 32646958), (860, 16323479), (1087, 12914620), (2174, 6457310), (4348, 3228655), (5435, 2582924), (10870, 1291462), (15017, 934820), (21740, 645731), (30034, 467410), (46741, 300340), (60068, 233705), (75085, 186964), (93482, 150170)]