53950874042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{10909}}^1$

素因数の和:11175

約数の個数: 64

約数和(自身を含む): 94224695040

約数和(自身を除く): 40273820998

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 167, 221, 334, 442, 871, 1139, 1742, 2171, 2278, 2839, 4342, 5678, 10909, 11189, 14807, 21818, 22378, 29614, 36907, 73814, 141817, 145457, 185453, 190213, 283634, 290914, 370906, 380426, 730903, 1461806, 1821803, 2410889, 2472769, 3643606, 4821778, 4945538, 9501739, 12425351, 19003478, 23683439, 24850702, 30970651, 47366878, 61941302, 122060801, 161529563, 244121602, 323059126, 402618463, 805236926, 1586790413, 2075033617, 3173580826, 4150067234, 26975437021, 53950874042]

約数ペア:

[(1, 53950874042), (2, 26975437021), (13, 4150067234), (17, 3173580826), (26, 2075033617), (34, 1586790413), (67, 805236926), (134, 402618463), (167, 323059126), (221, 244121602), (334, 161529563), (442, 122060801), (871, 61941302), (1139, 47366878), (1742, 30970651), (2171, 24850702), (2278, 23683439), (2839, 19003478), (4342, 12425351), (5678, 9501739), (10909, 4945538), (11189, 4821778), (14807, 3643606), (21818, 2472769), (22378, 2410889), (29614, 1821803), (36907, 1461806), (73814, 730903), (141817, 380426), (145457, 370906), (185453, 290914), (190213, 283634)]