40277085

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1747}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 67962240

約数和(自身を除く): 27685155

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 435, 795, 1537, 1747, 4611, 5241, 7685, 8735, 23055, 26205, 50663, 92591, 151989, 253315, 277773, 462955, 759945, 1388865, 2685139, 8055417, 13425695, 40277085]

約数ペア:

[(1, 40277085), (3, 13425695), (5, 8055417), (15, 2685139), (29, 1388865), (53, 759945), (87, 462955), (145, 277773), (159, 253315), (265, 151989), (435, 92591), (795, 50663), (1537, 26205), (1747, 23055), (4611, 8735), (5241, 7685)]