949348520

素因数分解:

$2^3\times 5^1\times {\mathrm{6163}}^1\times {\mathrm{3851}}^1$

素因数の和:10025

約数の個数: 32

約数和(自身を含む): 2136935520

約数和(自身を除く): 1187587000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3851, 6163, 7702, 12326, 15404, 19255, 24652, 30808, 30815, 38510, 49304, 61630, 77020, 123260, 154040, 246520, 23733713, 47467426, 94934852, 118668565, 189869704, 237337130, 474674260, 949348520]

約数ペア:

[(1, 949348520), (2, 474674260), (4, 237337130), (5, 189869704), (8, 118668565), (10, 94934852), (20, 47467426), (40, 23733713), (3851, 246520), (6163, 154040), (7702, 123260), (12326, 77020), (15404, 61630), (19255, 49304), (24652, 38510), (30808, 30815)]