42552832

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:439

約数の個数: 80

約数和(自身を含む): 100564992

約数和(自身を除く): 58012160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 383, 434, 448, 496, 512, 766, 868, 896, 992, 1532, 1736, 1792, 1984, 2681, 3064, 3472, 3584, 3968, 5362, 6128, 6944, 7936, 10724, 11873, 12256, 13888, 15872, 21448, 23746, 24512, 27776, 42896, 47492, 49024, 55552, 83111, 85792, 94984, 98048, 111104, 166222, 171584, 189968, 196096, 332444, 343168, 379936, 664888, 686336, 759872, 1329776, 1372672, 1519744, 2659552, 3039488, 5319104, 6078976, 10638208, 21276416, 42552832]

約数ペア:

[(1, 42552832), (2, 21276416), (4, 10638208), (7, 6078976), (8, 5319104), (14, 3039488), (16, 2659552), (28, 1519744), (31, 1372672), (32, 1329776), (56, 759872), (62, 686336), (64, 664888), (112, 379936), (124, 343168), (128, 332444), (217, 196096), (224, 189968), (248, 171584), (256, 166222), (383, 111104), (434, 98048), (448, 94984), (496, 85792), (512, 83111), (766, 55552), (868, 49024), (896, 47492), (992, 42896), (1532, 27776), (1736, 24512), (1792, 23746), (1984, 21448), (2681, 15872), (3064, 13888), (3472, 12256), (3584, 11873), (3968, 10724), (5362, 7936), (6128, 6944)]