39029080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{26371}}^1$

素因数の和:26419

約数の個数: 32

約数和(自身を含む): 90192240

約数和(自身を除く): 51163160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 26371, 52742, 105484, 131855, 210968, 263710, 527420, 975727, 1054840, 1951454, 3902908, 4878635, 7805816, 9757270, 19514540, 39029080]

約数ペア:

[(1, 39029080), (2, 19514540), (4, 9757270), (5, 7805816), (8, 4878635), (10, 3902908), (20, 1951454), (37, 1054840), (40, 975727), (74, 527420), (148, 263710), (185, 210968), (296, 131855), (370, 105484), (740, 52742), (1480, 26371)]