39904152

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 103420800

約数和(自身を除く): 63516648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 107, 123, 164, 214, 246, 321, 328, 379, 428, 492, 642, 758, 856, 984, 1137, 1284, 1516, 2274, 2568, 3032, 4387, 4548, 8774, 9096, 13161, 15539, 17548, 26322, 31078, 35096, 40553, 46617, 52644, 62156, 81106, 93234, 105288, 121659, 124312, 162212, 186468, 243318, 324424, 372936, 486636, 973272, 1662673, 3325346, 4988019, 6650692, 9976038, 13301384, 19952076, 39904152]

約数ペア:

[(1, 39904152), (2, 19952076), (3, 13301384), (4, 9976038), (6, 6650692), (8, 4988019), (12, 3325346), (24, 1662673), (41, 973272), (82, 486636), (107, 372936), (123, 324424), (164, 243318), (214, 186468), (246, 162212), (321, 124312), (328, 121659), (379, 105288), (428, 93234), (492, 81106), (642, 62156), (758, 52644), (856, 46617), (984, 40553), (1137, 35096), (1284, 31078), (1516, 26322), (2274, 17548), (2568, 15539), (3032, 13161), (4387, 9096), (4548, 8774)]