26188030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 54123552

約数和(自身を除く): 27935522

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 941, 1210, 1265, 1882, 2530, 2783, 4705, 5566, 9410, 10351, 13915, 20702, 21643, 27830, 43286, 51755, 103510, 108215, 113861, 216430, 227722, 238073, 476146, 569305, 1138610, 1190365, 2380730, 2618803, 5237606, 13094015, 26188030]

約数ペア:

[(1, 26188030), (2, 13094015), (5, 5237606), (10, 2618803), (11, 2380730), (22, 1190365), (23, 1138610), (46, 569305), (55, 476146), (110, 238073), (115, 227722), (121, 216430), (230, 113861), (242, 108215), (253, 103510), (506, 51755), (605, 43286), (941, 27830), (1210, 21643), (1265, 20702), (1882, 13915), (2530, 10351), (2783, 9410), (4705, 5566)]