50038720

素因数分解:

$2^6\times 5^1\times {\mathrm{156371}}^1$

素因数の和:156388

約数の個数: 28

約数和(自身を含む): 119155464

約数和(自身を除く): 69116744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 156371, 312742, 625484, 781855, 1250968, 1563710, 2501936, 3127420, 5003872, 6254840, 10007744, 12509680, 25019360, 50038720]

約数ペア:

[(1, 50038720), (2, 25019360), (4, 12509680), (5, 10007744), (8, 6254840), (10, 5003872), (16, 3127420), (20, 2501936), (32, 1563710), (40, 1250968), (64, 781855), (80, 625484), (160, 312742), (320, 156371)]