38782850930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1\times {\mathrm{4057}}^1$

素因数の和:4643

約数の個数: 64

約数和(自身を含む): 73838718720

約数和(自身を除く): 35055867790

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 467, 890, 934, 2047, 2335, 4057, 4094, 4670, 8114, 10235, 10741, 20285, 20470, 21482, 40570, 41563, 53705, 83126, 93311, 107410, 186622, 207815, 361073, 415630, 466555, 722146, 933110, 955949, 1805365, 1894619, 1911898, 3610730, 3789238, 4779745, 8304679, 9473095, 9559490, 16609358, 18946190, 41523395, 43576237, 83046790, 87152474, 168621091, 217881185, 337242182, 435762370, 843105455, 1686210910, 3878285093, 7756570186, 19391425465, 38782850930]

約数ペア:

[(1, 38782850930), (2, 19391425465), (5, 7756570186), (10, 3878285093), (23, 1686210910), (46, 843105455), (89, 435762370), (115, 337242182), (178, 217881185), (230, 168621091), (445, 87152474), (467, 83046790), (890, 43576237), (934, 41523395), (2047, 18946190), (2335, 16609358), (4057, 9559490), (4094, 9473095), (4670, 8304679), (8114, 4779745), (10235, 3789238), (10741, 3610730), (20285, 1911898), (20470, 1894619), (21482, 1805365), (40570, 955949), (41563, 933110), (53705, 722146), (83126, 466555), (93311, 415630), (107410, 361073), (186622, 207815)]