41681824

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 87558408

約数和(自身を除く): 45876584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 193, 272, 386, 397, 544, 772, 794, 1544, 1588, 3088, 3176, 3281, 6176, 6352, 6562, 6749, 12704, 13124, 13498, 26248, 26996, 52496, 53992, 76621, 104992, 107984, 153242, 215968, 306484, 612968, 1225936, 1302557, 2451872, 2605114, 5210228, 10420456, 20840912, 41681824]

約数ペア:

[(1, 41681824), (2, 20840912), (4, 10420456), (8, 5210228), (16, 2605114), (17, 2451872), (32, 1302557), (34, 1225936), (68, 612968), (136, 306484), (193, 215968), (272, 153242), (386, 107984), (397, 104992), (544, 76621), (772, 53992), (794, 52496), (1544, 26996), (1588, 26248), (3088, 13498), (3176, 13124), (3281, 12704), (6176, 6749), (6352, 6562)]