41990575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 60103296

約数和(自身を除く): 18112721

約数列:

[1, 5, 11, 25, 43, 53, 55, 67, 215, 265, 275, 335, 473, 583, 737, 1075, 1325, 1675, 2279, 2365, 2881, 2915, 3551, 3685, 11395, 11825, 14405, 14575, 17755, 18425, 25069, 31691, 39061, 56975, 72025, 88775, 125345, 152693, 158455, 195305, 626725, 763465, 792275, 976525, 1679623, 3817325, 8398115, 41990575]

約数ペア:

[(1, 41990575), (5, 8398115), (11, 3817325), (25, 1679623), (43, 976525), (53, 792275), (55, 763465), (67, 626725), (215, 195305), (265, 158455), (275, 152693), (335, 125345), (473, 88775), (583, 72025), (737, 56975), (1075, 39061), (1325, 31691), (1675, 25069), (2279, 18425), (2365, 17755), (2881, 14575), (2915, 14405), (3551, 11825), (3685, 11395)]