47038040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 124843680

約数和(自身を除く): 77805640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 103, 140, 196, 206, 233, 245, 280, 392, 412, 466, 490, 515, 721, 824, 932, 980, 1030, 1165, 1442, 1631, 1864, 1960, 2060, 2330, 2884, 3262, 3605, 4120, 4660, 5047, 5768, 6524, 7210, 8155, 9320, 10094, 11417, 13048, 14420, 16310, 20188, 22834, 23999, 25235, 28840, 32620, 40376, 45668, 47998, 50470, 57085, 65240, 91336, 95996, 100940, 114170, 119995, 167993, 191992, 201880, 228340, 239990, 335986, 456680, 479980, 671972, 839965, 959960, 1175951, 1343944, 1679930, 2351902, 3359860, 4703804, 5879755, 6719720, 9407608, 11759510, 23519020, 47038040]

約数ペア:

[(1, 47038040), (2, 23519020), (4, 11759510), (5, 9407608), (7, 6719720), (8, 5879755), (10, 4703804), (14, 3359860), (20, 2351902), (28, 1679930), (35, 1343944), (40, 1175951), (49, 959960), (56, 839965), (70, 671972), (98, 479980), (103, 456680), (140, 335986), (196, 239990), (206, 228340), (233, 201880), (245, 191992), (280, 167993), (392, 119995), (412, 114170), (466, 100940), (490, 95996), (515, 91336), (721, 65240), (824, 57085), (932, 50470), (980, 47998), (1030, 45668), (1165, 40376), (1442, 32620), (1631, 28840), (1864, 25235), (1960, 23999), (2060, 22834), (2330, 20188), (2884, 16310), (3262, 14420), (3605, 13048), (4120, 11417), (4660, 10094), (5047, 9320), (5768, 8155), (6524, 7210)]