42175616

素因数分解:

$2^7\times 7^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 97169280

約数和(自身を除く): 54993664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 412, 448, 457, 721, 824, 896, 914, 1442, 1648, 1828, 2884, 3199, 3296, 3656, 5768, 6398, 6592, 7312, 11536, 12796, 13184, 14624, 23072, 25592, 29248, 46144, 47071, 51184, 58496, 92288, 94142, 102368, 188284, 204736, 329497, 376568, 409472, 658994, 753136, 1317988, 1506272, 2635976, 3012544, 5271952, 6025088, 10543904, 21087808, 42175616]

約数ペア:

[(1, 42175616), (2, 21087808), (4, 10543904), (7, 6025088), (8, 5271952), (14, 3012544), (16, 2635976), (28, 1506272), (32, 1317988), (56, 753136), (64, 658994), (103, 409472), (112, 376568), (128, 329497), (206, 204736), (224, 188284), (412, 102368), (448, 94142), (457, 92288), (721, 58496), (824, 51184), (896, 47071), (914, 46144), (1442, 29248), (1648, 25592), (1828, 23072), (2884, 14624), (3199, 13184), (3296, 12796), (3656, 11536), (5768, 7312), (6398, 6592)]