51481164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{87553}}^1$

素因数の和:87574

約数の個数: 36

約数和(自身を含む): 139736184

約数和(自身を除く): 88255020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 87553, 175106, 262659, 350212, 525318, 612871, 1050636, 1225742, 1838613, 2451484, 3677226, 4290097, 7354452, 8580194, 12870291, 17160388, 25740582, 51481164]

約数ペア:

[(1, 51481164), (2, 25740582), (3, 17160388), (4, 12870291), (6, 8580194), (7, 7354452), (12, 4290097), (14, 3677226), (21, 2451484), (28, 1838613), (42, 1225742), (49, 1050636), (84, 612871), (98, 525318), (147, 350212), (196, 262659), (294, 175106), (588, 87553)]