49542045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2371}}^1$

素因数の和:2585

約数の個数: 32

約数和(自身を含む): 91084800

約数和(自身を除く): 41542755

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 199, 597, 995, 1393, 2371, 2985, 4179, 6965, 7113, 11855, 16597, 20895, 35565, 49791, 82985, 248955, 471829, 1415487, 2359145, 3302803, 7077435, 9908409, 16514015, 49542045]

約数ペア:

[(1, 49542045), (3, 16514015), (5, 9908409), (7, 7077435), (15, 3302803), (21, 2359145), (35, 1415487), (105, 471829), (199, 248955), (597, 82985), (995, 49791), (1393, 35565), (2371, 20895), (2985, 16597), (4179, 11855), (6965, 7113)]