40590440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{92251}}^1$

素因数の和:92273

約数の個数: 32

約数和(自身を含む): 99632160

約数和(自身を除く): 59041720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 92251, 184502, 369004, 461255, 738008, 922510, 1014761, 1845020, 2029522, 3690040, 4059044, 5073805, 8118088, 10147610, 20295220, 40590440]

約数ペア:

[(1, 40590440), (2, 20295220), (4, 10147610), (5, 8118088), (8, 5073805), (10, 4059044), (11, 3690040), (20, 2029522), (22, 1845020), (40, 1014761), (44, 922510), (55, 738008), (88, 461255), (110, 369004), (220, 184502), (440, 92251)]