55777768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5477}}^1$

素因数の和:5569

約数の個数: 32

約数和(自身を含む): 111751200

約数和(自身を除く): 55973432

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 5477, 10184, 10954, 21908, 43816, 104063, 208126, 366959, 416252, 733918, 832504, 1467836, 2935672, 6972221, 13944442, 27888884, 55777768]

約数ペア:

[(1, 55777768), (2, 27888884), (4, 13944442), (8, 6972221), (19, 2935672), (38, 1467836), (67, 832504), (76, 733918), (134, 416252), (152, 366959), (268, 208126), (536, 104063), (1273, 43816), (2546, 21908), (5092, 10954), (5477, 10184)]