42042448

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12109}}^1$

素因数の和:12155

約数の個数: 40

約数和(自身を含む): 96104960

約数和(自身を除く): 54062512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 12109, 24218, 48436, 84763, 96872, 169526, 193744, 339052, 375379, 678104, 750758, 1356208, 1501516, 2627653, 3003032, 5255306, 6006064, 10510612, 21021224, 42042448]

約数ペア:

[(1, 42042448), (2, 21021224), (4, 10510612), (7, 6006064), (8, 5255306), (14, 3003032), (16, 2627653), (28, 1501516), (31, 1356208), (56, 750758), (62, 678104), (112, 375379), (124, 339052), (217, 193744), (248, 169526), (434, 96872), (496, 84763), (868, 48436), (1736, 24218), (3472, 12109)]