42386176

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 108

約数和(自身を含む): 102527040

約数和(自身を除く): 60140864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 109, 112, 124, 128, 196, 217, 218, 224, 248, 256, 392, 434, 436, 448, 496, 763, 784, 868, 872, 896, 992, 1519, 1526, 1568, 1736, 1744, 1792, 1984, 3038, 3052, 3136, 3379, 3472, 3488, 3968, 5341, 6076, 6104, 6272, 6758, 6944, 6976, 7936, 10682, 12152, 12208, 12544, 13516, 13888, 13952, 21364, 23653, 24304, 24416, 27032, 27776, 27904, 42728, 47306, 48608, 48832, 54064, 55552, 85456, 94612, 97216, 97664, 108128, 165571, 170912, 189224, 194432, 195328, 216256, 331142, 341824, 378448, 388864, 432512, 662284, 683648, 756896, 865024, 1324568, 1367296, 1513792, 2649136, 3027584, 5298272, 6055168, 10596544, 21193088, 42386176]

約数ペア:

[(1, 42386176), (2, 21193088), (4, 10596544), (7, 6055168), (8, 5298272), (14, 3027584), (16, 2649136), (28, 1513792), (31, 1367296), (32, 1324568), (49, 865024), (56, 756896), (62, 683648), (64, 662284), (98, 432512), (109, 388864), (112, 378448), (124, 341824), (128, 331142), (196, 216256), (217, 195328), (218, 194432), (224, 189224), (248, 170912), (256, 165571), (392, 108128), (434, 97664), (436, 97216), (448, 94612), (496, 85456), (763, 55552), (784, 54064), (868, 48832), (872, 48608), (896, 47306), (992, 42728), (1519, 27904), (1526, 27776), (1568, 27032), (1736, 24416), (1744, 24304), (1792, 23653), (1984, 21364), (3038, 13952), (3052, 13888), (3136, 13516), (3379, 12544), (3472, 12208), (3488, 12152), (3968, 10682), (5341, 7936), (6076, 6976), (6104, 6944), (6272, 6758)]