40748064

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{60637}}^1$

素因数の和:60657

約数の個数: 48

約数和(自身を含む): 122246208

約数和(自身を除く): 81498144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 60637, 121274, 181911, 242548, 363822, 424459, 485096, 727644, 848918, 970192, 1273377, 1455288, 1697836, 1940384, 2546754, 2910576, 3395672, 5093508, 5821152, 6791344, 10187016, 13582688, 20374032, 40748064]

約数ペア:

[(1, 40748064), (2, 20374032), (3, 13582688), (4, 10187016), (6, 6791344), (7, 5821152), (8, 5093508), (12, 3395672), (14, 2910576), (16, 2546754), (21, 1940384), (24, 1697836), (28, 1455288), (32, 1273377), (42, 970192), (48, 848918), (56, 727644), (84, 485096), (96, 424459), (112, 363822), (168, 242548), (224, 181911), (336, 121274), (672, 60637)]