47020118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 75878400

約数和(自身を除く): 28858282

約数列:

[1, 2, 31, 37, 62, 74, 103, 199, 206, 398, 1147, 2294, 3193, 3811, 6169, 6386, 7363, 7622, 12338, 14726, 20497, 40994, 118141, 228253, 236282, 456506, 635407, 758389, 1270814, 1516778, 23510059, 47020118]

約数ペア:

[(1, 47020118), (2, 23510059), (31, 1516778), (37, 1270814), (62, 758389), (74, 635407), (103, 456506), (199, 236282), (206, 228253), (398, 118141), (1147, 40994), (2294, 20497), (3193, 14726), (3811, 12338), (6169, 7622), (6386, 7363)]