23872550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 50361360

約数和(自身を除く): 26488810

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 1933, 2470, 3866, 6175, 9665, 12350, 19330, 25129, 36727, 48325, 50258, 73454, 96650, 125645, 183635, 251290, 367270, 477451, 628225, 918175, 954902, 1256450, 1836350, 2387255, 4774510, 11936275, 23872550]

約数ペア:

[(1, 23872550), (2, 11936275), (5, 4774510), (10, 2387255), (13, 1836350), (19, 1256450), (25, 954902), (26, 918175), (38, 628225), (50, 477451), (65, 367270), (95, 251290), (130, 183635), (190, 125645), (247, 96650), (325, 73454), (475, 50258), (494, 48325), (650, 36727), (950, 25129), (1235, 19330), (1933, 12350), (2470, 9665), (3866, 6175)]