38050672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2099}}^1$

素因数の和:2221

約数の個数: 40

約数和(自身を含む): 81244800

約数和(自身を除く): 43194128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 824, 1133, 1648, 2099, 2266, 4198, 4532, 8396, 9064, 16792, 18128, 23089, 33584, 46178, 92356, 184712, 216197, 369424, 432394, 864788, 1729576, 2378167, 3459152, 4756334, 9512668, 19025336, 38050672]

約数ペア:

[(1, 38050672), (2, 19025336), (4, 9512668), (8, 4756334), (11, 3459152), (16, 2378167), (22, 1729576), (44, 864788), (88, 432394), (103, 369424), (176, 216197), (206, 184712), (412, 92356), (824, 46178), (1133, 33584), (1648, 23089), (2099, 18128), (2266, 16792), (4198, 9064), (4532, 8396)]