49343970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5501}}^1$

素因数の和:5547

約数の個数: 64

約数和(自身を含む): 133104384

約数和(自身を除く): 83760414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 5501, 8970, 11002, 16503, 27505, 33006, 55010, 71513, 82515, 126523, 143026, 165030, 214539, 253046, 357565, 379569, 429078, 632615, 715130, 759138, 1072695, 1265230, 1644799, 1897845, 2145390, 3289598, 3795690, 4934397, 8223995, 9868794, 16447990, 24671985, 49343970]

約数ペア:

[(1, 49343970), (2, 24671985), (3, 16447990), (5, 9868794), (6, 8223995), (10, 4934397), (13, 3795690), (15, 3289598), (23, 2145390), (26, 1897845), (30, 1644799), (39, 1265230), (46, 1072695), (65, 759138), (69, 715130), (78, 632615), (115, 429078), (130, 379569), (138, 357565), (195, 253046), (230, 214539), (299, 165030), (345, 143026), (390, 126523), (598, 82515), (690, 71513), (897, 55010), (1495, 33006), (1794, 27505), (2990, 16503), (4485, 11002), (5501, 8970)]