39093664

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 80015040

約数和(自身を除く): 40921376

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 83, 164, 166, 328, 332, 359, 656, 664, 718, 1312, 1328, 1436, 2656, 2872, 3403, 5744, 6806, 11488, 13612, 14719, 27224, 29438, 29797, 54448, 58876, 59594, 108896, 117752, 119188, 235504, 238376, 471008, 476752, 953504, 1221677, 2443354, 4886708, 9773416, 19546832, 39093664]

約数ペア:

[(1, 39093664), (2, 19546832), (4, 9773416), (8, 4886708), (16, 2443354), (32, 1221677), (41, 953504), (82, 476752), (83, 471008), (164, 238376), (166, 235504), (328, 119188), (332, 117752), (359, 108896), (656, 59594), (664, 58876), (718, 54448), (1312, 29797), (1328, 29438), (1436, 27224), (2656, 14719), (2872, 13612), (3403, 11488), (5744, 6806)]