42004209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37139}}^1$

素因数の和:37184

約数の個数: 16

約数和(自身を含む): 62395200

約数和(自身を除く): 20390991

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 37139, 111417, 482807, 1077031, 1448421, 3231093, 14001403, 42004209]

約数ペア:

[(1, 42004209), (3, 14001403), (13, 3231093), (29, 1448421), (39, 1077031), (87, 482807), (377, 111417), (1131, 37139)]