41885690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 100958400

約数和(自身を除く): 59072710

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 49, 55, 70, 77, 95, 98, 110, 133, 154, 190, 209, 245, 266, 385, 409, 418, 490, 539, 665, 770, 818, 931, 1045, 1078, 1330, 1463, 1862, 2045, 2090, 2695, 2863, 2926, 4090, 4499, 4655, 5390, 5726, 7315, 7771, 8998, 9310, 10241, 14315, 14630, 15542, 20041, 20482, 22495, 28630, 31493, 38855, 40082, 44990, 51205, 54397, 62986, 77710, 85481, 100205, 102410, 108794, 157465, 170962, 200410, 220451, 271985, 314930, 380779, 427405, 440902, 543970, 598367, 761558, 854810, 1102255, 1196734, 1903895, 2204510, 2991835, 3807790, 4188569, 5983670, 8377138, 20942845, 41885690]

約数ペア:

[(1, 41885690), (2, 20942845), (5, 8377138), (7, 5983670), (10, 4188569), (11, 3807790), (14, 2991835), (19, 2204510), (22, 1903895), (35, 1196734), (38, 1102255), (49, 854810), (55, 761558), (70, 598367), (77, 543970), (95, 440902), (98, 427405), (110, 380779), (133, 314930), (154, 271985), (190, 220451), (209, 200410), (245, 170962), (266, 157465), (385, 108794), (409, 102410), (418, 100205), (490, 85481), (539, 77710), (665, 62986), (770, 54397), (818, 51205), (931, 44990), (1045, 40082), (1078, 38855), (1330, 31493), (1463, 28630), (1862, 22495), (2045, 20482), (2090, 20041), (2695, 15542), (2863, 14630), (2926, 14315), (4090, 10241), (4499, 9310), (4655, 8998), (5390, 7771), (5726, 7315)]