56266090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 113024160

約数和(自身を除く): 56758070

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 101, 113, 145, 170, 202, 226, 290, 493, 505, 565, 986, 1010, 1130, 1717, 1921, 2465, 2929, 3277, 3434, 3842, 4930, 5858, 6554, 8585, 9605, 11413, 14645, 16385, 17170, 19210, 22826, 29290, 32770, 49793, 55709, 57065, 99586, 111418, 114130, 194021, 248965, 278545, 330977, 388042, 497930, 557090, 661954, 970105, 1654885, 1940210, 3309770, 5626609, 11253218, 28133045, 56266090]

約数ペア:

[(1, 56266090), (2, 28133045), (5, 11253218), (10, 5626609), (17, 3309770), (29, 1940210), (34, 1654885), (58, 970105), (85, 661954), (101, 557090), (113, 497930), (145, 388042), (170, 330977), (202, 278545), (226, 248965), (290, 194021), (493, 114130), (505, 111418), (565, 99586), (986, 57065), (1010, 55709), (1130, 49793), (1717, 32770), (1921, 29290), (2465, 22826), (2929, 19210), (3277, 17170), (3434, 16385), (3842, 14645), (4930, 11413), (5858, 9605), (6554, 8585)]