49997532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7817}}^1$

素因数の和:7878

約数の個数: 48

約数和(自身を含む): 128715552

約数和(自身を除く): 78718020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 7817, 15634, 23451, 31268, 46902, 93804, 101621, 203242, 304863, 320497, 406484, 609726, 640994, 961491, 1219452, 1281988, 1922982, 3845964, 4166461, 8332922, 12499383, 16665844, 24998766, 49997532]

約数ペア:

[(1, 49997532), (2, 24998766), (3, 16665844), (4, 12499383), (6, 8332922), (12, 4166461), (13, 3845964), (26, 1922982), (39, 1281988), (41, 1219452), (52, 961491), (78, 640994), (82, 609726), (123, 406484), (156, 320497), (164, 304863), (246, 203242), (492, 101621), (533, 93804), (1066, 46902), (1599, 31268), (2132, 23451), (3198, 15634), (6396, 7817)]