51738246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{410621}}^1$

素因数の和:410636

約数の個数: 24

約数和(自身を含む): 128114064

約数和(自身を除く): 76375818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 410621, 821242, 1231863, 2463726, 2874347, 3695589, 5748694, 7391178, 8623041, 17246082, 25869123, 51738246]

約数ペア:

[(1, 51738246), (2, 25869123), (3, 17246082), (6, 8623041), (7, 7391178), (9, 5748694), (14, 3695589), (18, 2874347), (21, 2463726), (42, 1231863), (63, 821242), (126, 410621)]