47874762

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1877}}^1$

素因数の和:2007

約数の個数: 48

約数和(自身を含む): 112792680

約数和(自身を除く): 64917918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1877, 1962, 2834, 3754, 4251, 5631, 8502, 11262, 12753, 16893, 24401, 25506, 33786, 48802, 73203, 146406, 204593, 219609, 409186, 439218, 613779, 1227558, 1841337, 2659709, 3682674, 5319418, 7979127, 15958254, 23937381, 47874762]

約数ペア:

[(1, 47874762), (2, 23937381), (3, 15958254), (6, 7979127), (9, 5319418), (13, 3682674), (18, 2659709), (26, 1841337), (39, 1227558), (78, 613779), (109, 439218), (117, 409186), (218, 219609), (234, 204593), (327, 146406), (654, 73203), (981, 48802), (1417, 33786), (1877, 25506), (1962, 24401), (2834, 16893), (3754, 12753), (4251, 11262), (5631, 8502)]