48506128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1399}}^1$

素因数の和:1615

約数の個数: 40

約数和(自身を含む): 103118400

約数和(自身を除く): 54612272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 1399, 1576, 2167, 2798, 3152, 4334, 5596, 8668, 11192, 15389, 17336, 22384, 30778, 34672, 61556, 123112, 246224, 275603, 551206, 1102412, 2204824, 3031633, 4409648, 6063266, 12126532, 24253064, 48506128]

約数ペア:

[(1, 48506128), (2, 24253064), (4, 12126532), (8, 6063266), (11, 4409648), (16, 3031633), (22, 2204824), (44, 1102412), (88, 551206), (176, 275603), (197, 246224), (394, 123112), (788, 61556), (1399, 34672), (1576, 30778), (2167, 22384), (2798, 17336), (3152, 15389), (4334, 11192), (5596, 8668)]