39165320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42571}}^1$

素因数の和:42605

約数の個数: 32

約数和(自身を含む): 91955520

約数和(自身を除く): 52790200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 42571, 85142, 170284, 212855, 340568, 425710, 851420, 979133, 1702840, 1958266, 3916532, 4895665, 7833064, 9791330, 19582660, 39165320]

約数ペア:

[(1, 39165320), (2, 19582660), (4, 9791330), (5, 7833064), (8, 4895665), (10, 3916532), (20, 1958266), (23, 1702840), (40, 979133), (46, 851420), (92, 425710), (115, 340568), (184, 212855), (230, 170284), (460, 85142), (920, 42571)]