45750650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 93529728

約数和(自身を除く): 47779078

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 193, 275, 386, 431, 550, 862, 965, 1930, 2123, 2155, 4246, 4310, 4741, 4825, 9482, 9650, 10615, 10775, 21230, 21550, 23705, 47410, 53075, 83183, 106150, 118525, 166366, 237050, 415915, 831830, 915013, 1830026, 2079575, 4159150, 4575065, 9150130, 22875325, 45750650]

約数ペア:

[(1, 45750650), (2, 22875325), (5, 9150130), (10, 4575065), (11, 4159150), (22, 2079575), (25, 1830026), (50, 915013), (55, 831830), (110, 415915), (193, 237050), (275, 166366), (386, 118525), (431, 106150), (550, 83183), (862, 53075), (965, 47410), (1930, 23705), (2123, 21550), (2155, 21230), (4246, 10775), (4310, 10615), (4741, 9650), (4825, 9482)]