51787112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16063}}^1$

素因数の和:16113

約数の個数: 32

約数和(自身を含む): 107950080

約数和(自身を除く): 56162968

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 16063, 32126, 64252, 128504, 208819, 417638, 497953, 835276, 995906, 1670552, 1991812, 3983624, 6473389, 12946778, 25893556, 51787112]

約数ペア:

[(1, 51787112), (2, 25893556), (4, 12946778), (8, 6473389), (13, 3983624), (26, 1991812), (31, 1670552), (52, 995906), (62, 835276), (104, 497953), (124, 417638), (248, 208819), (403, 128504), (806, 64252), (1612, 32126), (3224, 16063)]