45402856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1063}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 90014400

約数和(自身を除く): 44611544

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 281, 562, 1063, 1124, 2126, 2248, 4252, 5339, 8504, 10678, 20197, 21356, 40394, 42712, 80788, 161576, 298703, 597406, 1194812, 2389624, 5675357, 11350714, 22701428, 45402856]

約数ペア:

[(1, 45402856), (2, 22701428), (4, 11350714), (8, 5675357), (19, 2389624), (38, 1194812), (76, 597406), (152, 298703), (281, 161576), (562, 80788), (1063, 42712), (1124, 40394), (2126, 21356), (2248, 20197), (4252, 10678), (5339, 8504)]