49821310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 113218560

約数和(自身を除く): 63397250

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 89, 110, 154, 178, 385, 445, 623, 727, 770, 890, 979, 1246, 1454, 1958, 3115, 3635, 4895, 5089, 6230, 6853, 7270, 7997, 9790, 10178, 13706, 15994, 25445, 34265, 39985, 50890, 55979, 64703, 68530, 79970, 111958, 129406, 279895, 323515, 452921, 559790, 647030, 711733, 905842, 1423466, 2264605, 3558665, 4529210, 4982131, 7117330, 9964262, 24910655, 49821310]

約数ペア:

[(1, 49821310), (2, 24910655), (5, 9964262), (7, 7117330), (10, 4982131), (11, 4529210), (14, 3558665), (22, 2264605), (35, 1423466), (55, 905842), (70, 711733), (77, 647030), (89, 559790), (110, 452921), (154, 323515), (178, 279895), (385, 129406), (445, 111958), (623, 79970), (727, 68530), (770, 64703), (890, 55979), (979, 50890), (1246, 39985), (1454, 34265), (1958, 25445), (3115, 15994), (3635, 13706), (4895, 10178), (5089, 9790), (6230, 7997), (6853, 7270)]