42547456

素因数分解:

$2^8\times 7^1\times {\mathrm{23743}}^1$

素因数の和:23766

約数の個数: 36

約数和(自身を含む): 97065472

約数和(自身を除く): 54518016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 23743, 47486, 94972, 166201, 189944, 332402, 379888, 664804, 759776, 1329608, 1519552, 2659216, 3039104, 5318432, 6078208, 10636864, 21273728, 42547456]

約数ペア:

[(1, 42547456), (2, 21273728), (4, 10636864), (7, 6078208), (8, 5318432), (14, 3039104), (16, 2659216), (28, 1519552), (32, 1329608), (56, 759776), (64, 664804), (112, 379888), (128, 332402), (224, 189944), (256, 166201), (448, 94972), (896, 47486), (1792, 23743)]