47518044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 129927168

約数和(自身を除く): 82409124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 211, 294, 383, 422, 588, 633, 766, 844, 1149, 1266, 1477, 1532, 2298, 2532, 2681, 2954, 4431, 4596, 5362, 5908, 8043, 8862, 10339, 10724, 16086, 17724, 18767, 20678, 31017, 32172, 37534, 41356, 56301, 62034, 75068, 80813, 112602, 124068, 161626, 225204, 242439, 323252, 484878, 565691, 969756, 1131382, 1697073, 2262764, 3394146, 3959837, 6788292, 7919674, 11879511, 15839348, 23759022, 47518044]

約数ペア:

[(1, 47518044), (2, 23759022), (3, 15839348), (4, 11879511), (6, 7919674), (7, 6788292), (12, 3959837), (14, 3394146), (21, 2262764), (28, 1697073), (42, 1131382), (49, 969756), (84, 565691), (98, 484878), (147, 323252), (196, 242439), (211, 225204), (294, 161626), (383, 124068), (422, 112602), (588, 80813), (633, 75068), (766, 62034), (844, 56301), (1149, 41356), (1266, 37534), (1477, 32172), (1532, 31017), (2298, 20678), (2532, 18767), (2681, 17724), (2954, 16086), (4431, 10724), (4596, 10339), (5362, 8862), (5908, 8043)]