99041720

素因数分解:

$2^3\times 5^1\times {\mathrm{2476043}}^1$

素因数の和:2476054

約数の個数: 16

約数和(自身を含む): 222843960

約数和(自身を除く): 123802240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2476043, 4952086, 9904172, 12380215, 19808344, 24760430, 49520860, 99041720]

約数ペア:

[(1, 99041720), (2, 49520860), (4, 24760430), (5, 19808344), (8, 12380215), (10, 9904172), (20, 4952086), (40, 2476043)]