56377232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:911

約数の個数: 40

約数和(自身を含む): 114635520

約数和(自身を除く): 58258288

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 239, 368, 478, 641, 956, 1282, 1912, 2564, 3824, 5128, 5497, 10256, 10994, 14743, 21988, 29486, 43976, 58972, 87952, 117944, 153199, 235888, 306398, 612796, 1225592, 2451184, 3523577, 7047154, 14094308, 28188616, 56377232]

約数ペア:

[(1, 56377232), (2, 28188616), (4, 14094308), (8, 7047154), (16, 3523577), (23, 2451184), (46, 1225592), (92, 612796), (184, 306398), (239, 235888), (368, 153199), (478, 117944), (641, 87952), (956, 58972), (1282, 43976), (1912, 29486), (2564, 21988), (3824, 14743), (5128, 10994), (5497, 10256)]