40489944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{153371}}^1$

素因数の和:153391

約数の個数: 32

約数和(自身を含む): 110427840

約数和(自身を除く): 69937896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 153371, 306742, 460113, 613484, 920226, 1226968, 1687081, 1840452, 3374162, 3680904, 5061243, 6748324, 10122486, 13496648, 20244972, 40489944]

約数ペア:

[(1, 40489944), (2, 20244972), (3, 13496648), (4, 10122486), (6, 6748324), (8, 5061243), (11, 3680904), (12, 3374162), (22, 1840452), (24, 1687081), (33, 1226968), (44, 920226), (66, 613484), (88, 460113), (132, 306742), (264, 153371)]