42768964

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7039}}^1$

素因数の和:7088

約数の個数: 36

約数和(自身を含む): 89886720

約数和(自身を除く): 47117756

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 7039, 14078, 28156, 49273, 98546, 197092, 218209, 344911, 436418, 689822, 872836, 1379644, 1527463, 3054926, 6109852, 10692241, 21384482, 42768964]

約数ペア:

[(1, 42768964), (2, 21384482), (4, 10692241), (7, 6109852), (14, 3054926), (28, 1527463), (31, 1379644), (49, 872836), (62, 689822), (98, 436418), (124, 344911), (196, 218209), (217, 197092), (434, 98546), (868, 49273), (1519, 28156), (3038, 14078), (6076, 7039)]