38493309988

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1361}}^1\times {\mathrm{6197}}^1$

素因数の和:7732

約数の個数: 48

約数和(自身を含む): 77528352384

約数和(自身を除く): 39035042396

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 1361, 2282, 2722, 4564, 5444, 6197, 9527, 12394, 19054, 24788, 38108, 43379, 86758, 173516, 221843, 443686, 887372, 1010111, 1552901, 2020222, 3105802, 4040444, 6211604, 7070777, 8434117, 14141554, 16868234, 28283108, 33736468, 59038819, 118077638, 236155276, 1374761071, 2749522142, 5499044284, 9623327497, 19246654994, 38493309988]

約数ペア:

[(1, 38493309988), (2, 19246654994), (4, 9623327497), (7, 5499044284), (14, 2749522142), (28, 1374761071), (163, 236155276), (326, 118077638), (652, 59038819), (1141, 33736468), (1361, 28283108), (2282, 16868234), (2722, 14141554), (4564, 8434117), (5444, 7070777), (6197, 6211604), (9527, 4040444), (12394, 3105802), (19054, 2020222), (24788, 1552901), (38108, 1010111), (43379, 887372), (86758, 443686), (173516, 221843)]