54675796

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 113404032

約数和(自身を除く): 58728236

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 97, 164, 194, 287, 388, 491, 574, 679, 982, 1148, 1358, 1964, 2716, 3437, 3977, 6874, 7954, 13748, 15908, 20131, 27839, 40262, 47627, 55678, 80524, 95254, 111356, 140917, 190508, 281834, 333389, 563668, 666778, 1333556, 1952707, 3905414, 7810828, 13668949, 27337898, 54675796]

約数ペア:

[(1, 54675796), (2, 27337898), (4, 13668949), (7, 7810828), (14, 3905414), (28, 1952707), (41, 1333556), (82, 666778), (97, 563668), (164, 333389), (194, 281834), (287, 190508), (388, 140917), (491, 111356), (574, 95254), (679, 80524), (982, 55678), (1148, 47627), (1358, 40262), (1964, 27839), (2716, 20131), (3437, 15908), (3977, 13748), (6874, 7954)]