45342128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12823}}^1$

素因数の和:12861

約数の個数: 40

約数和(自身を含む): 100181088

約数和(自身を除く): 54838960

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 12823, 25646, 51292, 102584, 166699, 205168, 217991, 333398, 435982, 666796, 871964, 1333592, 1743928, 2667184, 2833883, 3487856, 5667766, 11335532, 22671064, 45342128]

約数ペア:

[(1, 45342128), (2, 22671064), (4, 11335532), (8, 5667766), (13, 3487856), (16, 2833883), (17, 2667184), (26, 1743928), (34, 1333592), (52, 871964), (68, 666796), (104, 435982), (136, 333398), (208, 217991), (221, 205168), (272, 166699), (442, 102584), (884, 51292), (1768, 25646), (3536, 12823)]