43000208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1235

約数の個数: 40

約数和(自身を含む): 88889400

約数和(自身を除く): 45889192

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 298, 596, 1061, 1192, 2122, 2384, 2533, 4244, 5066, 8488, 10132, 16976, 18037, 20264, 36074, 40528, 72148, 144296, 158089, 288592, 316178, 632356, 1264712, 2529424, 2687513, 5375026, 10750052, 21500104, 43000208]

約数ペア:

[(1, 43000208), (2, 21500104), (4, 10750052), (8, 5375026), (16, 2687513), (17, 2529424), (34, 1264712), (68, 632356), (136, 316178), (149, 288592), (272, 158089), (298, 144296), (596, 72148), (1061, 40528), (1192, 36074), (2122, 20264), (2384, 18037), (2533, 16976), (4244, 10132), (5066, 8488)]