59318140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{661}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 142801344

約数和(自身を除く): 83483204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 641, 661, 1282, 1322, 2564, 2644, 3205, 3305, 4487, 4627, 6410, 6610, 8974, 9254, 12820, 13220, 17948, 18508, 22435, 23135, 44870, 46270, 89740, 92540, 423701, 847402, 1694804, 2118505, 2965907, 4237010, 5931814, 8474020, 11863628, 14829535, 29659070, 59318140]

約数ペア:

[(1, 59318140), (2, 29659070), (4, 14829535), (5, 11863628), (7, 8474020), (10, 5931814), (14, 4237010), (20, 2965907), (28, 2118505), (35, 1694804), (70, 847402), (140, 423701), (641, 92540), (661, 89740), (1282, 46270), (1322, 44870), (2564, 23135), (2644, 22435), (3205, 18508), (3305, 17948), (4487, 13220), (4627, 12820), (6410, 9254), (6610, 8974)]