38968944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{115979}}^1$

素因数の和:115997

約数の個数: 40

約数和(自身を含む): 115052160

約数和(自身を除く): 76083216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 115979, 231958, 347937, 463916, 695874, 811853, 927832, 1391748, 1623706, 1855664, 2435559, 2783496, 3247412, 4871118, 5566992, 6494824, 9742236, 12989648, 19484472, 38968944]

約数ペア:

[(1, 38968944), (2, 19484472), (3, 12989648), (4, 9742236), (6, 6494824), (7, 5566992), (8, 4871118), (12, 3247412), (14, 2783496), (16, 2435559), (21, 1855664), (24, 1623706), (28, 1391748), (42, 927832), (48, 811853), (56, 695874), (84, 463916), (112, 347937), (168, 231958), (336, 115979)]