38037164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 77172480

約数和(自身を除く): 39135316

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 173, 209, 263, 346, 418, 526, 692, 836, 1052, 1903, 2893, 3287, 3806, 4997, 5786, 6574, 7612, 9994, 11572, 13148, 19988, 36157, 45499, 54967, 72314, 90998, 109934, 144628, 181996, 219868, 500489, 864481, 1000978, 1728962, 2001956, 3457924, 9509291, 19018582, 38037164]

約数ペア:

[(1, 38037164), (2, 19018582), (4, 9509291), (11, 3457924), (19, 2001956), (22, 1728962), (38, 1000978), (44, 864481), (76, 500489), (173, 219868), (209, 181996), (263, 144628), (346, 109934), (418, 90998), (526, 72314), (692, 54967), (836, 45499), (1052, 36157), (1903, 19988), (2893, 13148), (3287, 11572), (3806, 9994), (4997, 7612), (5786, 6574)]