24206420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4021}}^1$

素因数の和:4080

約数の個数: 48

約数和(自身を含む): 59461248

約数和(自身を除く): 35254828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 4021, 6020, 8042, 16084, 20105, 28147, 40210, 56294, 80420, 112588, 140735, 172903, 281470, 345806, 562940, 691612, 864515, 1210321, 1729030, 2420642, 3458060, 4841284, 6051605, 12103210, 24206420]

約数ペア:

[(1, 24206420), (2, 12103210), (4, 6051605), (5, 4841284), (7, 3458060), (10, 2420642), (14, 1729030), (20, 1210321), (28, 864515), (35, 691612), (43, 562940), (70, 345806), (86, 281470), (140, 172903), (172, 140735), (215, 112588), (301, 80420), (430, 56294), (602, 40210), (860, 28147), (1204, 20105), (1505, 16084), (3010, 8042), (4021, 6020)]