47840868

素因数分解:

$2^2\times 3^5\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 127135008

約数和(自身を除く): 79294140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 324, 332, 486, 498, 593, 747, 972, 996, 1186, 1494, 1779, 2241, 2372, 2988, 3558, 4482, 5337, 6723, 7116, 8964, 10674, 13446, 16011, 20169, 21348, 26892, 32022, 40338, 48033, 49219, 64044, 80676, 96066, 98438, 144099, 147657, 192132, 196876, 288198, 295314, 442971, 576396, 590628, 885942, 1328913, 1771884, 2657826, 3986739, 5315652, 7973478, 11960217, 15946956, 23920434, 47840868]

約数ペア:

[(1, 47840868), (2, 23920434), (3, 15946956), (4, 11960217), (6, 7973478), (9, 5315652), (12, 3986739), (18, 2657826), (27, 1771884), (36, 1328913), (54, 885942), (81, 590628), (83, 576396), (108, 442971), (162, 295314), (166, 288198), (243, 196876), (249, 192132), (324, 147657), (332, 144099), (486, 98438), (498, 96066), (593, 80676), (747, 64044), (972, 49219), (996, 48033), (1186, 40338), (1494, 32022), (1779, 26892), (2241, 21348), (2372, 20169), (2988, 16011), (3558, 13446), (4482, 10674), (5337, 8964), (6723, 7116)]