42493576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4583}}^1$

素因数の和:4669

約数の個数: 32

約数和(自身を含む): 85262400

約数和(自身を除く): 42768824

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4583, 4636, 9166, 9272, 18332, 36664, 87077, 174154, 279563, 348308, 559126, 696616, 1118252, 2236504, 5311697, 10623394, 21246788, 42493576]

約数ペア:

[(1, 42493576), (2, 21246788), (4, 10623394), (8, 5311697), (19, 2236504), (38, 1118252), (61, 696616), (76, 559126), (122, 348308), (152, 279563), (244, 174154), (488, 87077), (1159, 36664), (2318, 18332), (4583, 9272), (4636, 9166)]