39884688

素因数分解:

$2^4\times 3^2\times {\mathrm{276977}}^1$

素因数の和:276991

約数の個数: 30

約数和(自身を含む): 111622134

約数和(自身を除く): 71737446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 276977, 553954, 830931, 1107908, 1661862, 2215816, 2492793, 3323724, 4431632, 4985586, 6647448, 9971172, 13294896, 19942344, 39884688]

約数ペア:

[(1, 39884688), (2, 19942344), (3, 13294896), (4, 9971172), (6, 6647448), (8, 4985586), (9, 4431632), (12, 3323724), (16, 2492793), (18, 2215816), (24, 1661862), (36, 1107908), (48, 830931), (72, 553954), (144, 276977)]