56277704

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12721}}^1$

素因数の和:12813

約数の個数: 32

約数和(自身を含む): 122131200

約数和(自身を除く): 65853496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 12721, 25442, 50884, 89047, 101768, 178094, 356188, 712376, 1004959, 2009918, 4019836, 7034713, 8039672, 14069426, 28138852, 56277704]

約数ペア:

[(1, 56277704), (2, 28138852), (4, 14069426), (7, 8039672), (8, 7034713), (14, 4019836), (28, 2009918), (56, 1004959), (79, 712376), (158, 356188), (316, 178094), (553, 101768), (632, 89047), (1106, 50884), (2212, 25442), (4424, 12721)]