55966130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2063

約数の個数: 48

約数和(自身を含む): 115601472

約数和(自身を除く): 59635342

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2011, 2530, 2783, 4022, 5566, 10055, 13915, 20110, 22121, 27830, 44242, 46253, 92506, 110605, 221210, 231265, 243331, 462530, 486662, 508783, 1017566, 1216655, 2433310, 2543915, 5087830, 5596613, 11193226, 27983065, 55966130]

約数ペア:

[(1, 55966130), (2, 27983065), (5, 11193226), (10, 5596613), (11, 5087830), (22, 2543915), (23, 2433310), (46, 1216655), (55, 1017566), (110, 508783), (115, 486662), (121, 462530), (230, 243331), (242, 231265), (253, 221210), (506, 110605), (605, 92506), (1210, 46253), (1265, 44242), (2011, 27830), (2530, 22121), (2783, 20110), (4022, 13915), (5566, 10055)]