39287856

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{1667}}^1$

素因数の和:2169

約数の個数: 40

約数和(自身を含む): 101761344

約数和(自身を除く): 62473488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1667, 1964, 2946, 3334, 3928, 5001, 5892, 6668, 7856, 10002, 11784, 13336, 20004, 23568, 26672, 40008, 80016, 818497, 1636994, 2455491, 3273988, 4910982, 6547976, 9821964, 13095952, 19643928, 39287856]

約数ペア:

[(1, 39287856), (2, 19643928), (3, 13095952), (4, 9821964), (6, 6547976), (8, 4910982), (12, 3273988), (16, 2455491), (24, 1636994), (48, 818497), (491, 80016), (982, 40008), (1473, 26672), (1667, 23568), (1964, 20004), (2946, 13336), (3334, 11784), (3928, 10002), (5001, 7856), (5892, 6668)]