57259972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 133539840

約数和(自身を除く): 76279868

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 59, 77, 92, 118, 137, 154, 161, 236, 253, 274, 308, 322, 413, 506, 548, 644, 649, 826, 959, 1012, 1298, 1357, 1507, 1652, 1771, 1918, 2596, 2714, 3014, 3151, 3542, 3836, 4543, 5428, 6028, 6302, 7084, 8083, 9086, 9499, 10549, 12604, 14927, 16166, 18172, 18998, 21098, 22057, 29854, 32332, 34661, 37996, 42196, 44114, 56581, 59708, 69322, 88228, 88913, 104489, 113162, 138644, 177826, 185909, 208978, 226324, 242627, 355652, 371818, 417956, 485254, 622391, 743636, 970508, 1244782, 1301363, 2044999, 2489564, 2602726, 4089998, 5205452, 8179996, 14314993, 28629986, 57259972]

約数ペア:

[(1, 57259972), (2, 28629986), (4, 14314993), (7, 8179996), (11, 5205452), (14, 4089998), (22, 2602726), (23, 2489564), (28, 2044999), (44, 1301363), (46, 1244782), (59, 970508), (77, 743636), (92, 622391), (118, 485254), (137, 417956), (154, 371818), (161, 355652), (236, 242627), (253, 226324), (274, 208978), (308, 185909), (322, 177826), (413, 138644), (506, 113162), (548, 104489), (644, 88913), (649, 88228), (826, 69322), (959, 59708), (1012, 56581), (1298, 44114), (1357, 42196), (1507, 37996), (1652, 34661), (1771, 32332), (1918, 29854), (2596, 22057), (2714, 21098), (3014, 18998), (3151, 18172), (3542, 16166), (3836, 14927), (4543, 12604), (5428, 10549), (6028, 9499), (6302, 9086), (7084, 8083)]