53921608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6563}}^1$

素因数の和:6661

約数の個数: 32

約数和(自身を含む): 110275200

約数和(自身を除く): 56353592

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 6563, 8216, 13126, 26252, 52504, 85319, 170638, 341276, 518477, 682552, 1036954, 2073908, 4147816, 6740201, 13480402, 26960804, 53921608]

約数ペア:

[(1, 53921608), (2, 26960804), (4, 13480402), (8, 6740201), (13, 4147816), (26, 2073908), (52, 1036954), (79, 682552), (104, 518477), (158, 341276), (316, 170638), (632, 85319), (1027, 52504), (2054, 26252), (4108, 13126), (6563, 8216)]