42428276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 85942080

約数和(自身を除く): 43513804

約数列:

[1, 2, 4, 11, 22, 29, 41, 44, 58, 82, 116, 164, 319, 451, 638, 811, 902, 1189, 1276, 1622, 1804, 2378, 3244, 4756, 8921, 13079, 17842, 23519, 26158, 33251, 35684, 47038, 52316, 66502, 94076, 133004, 258709, 365761, 517418, 731522, 964279, 1034836, 1463044, 1928558, 3857116, 10607069, 21214138, 42428276]

約数ペア:

[(1, 42428276), (2, 21214138), (4, 10607069), (11, 3857116), (22, 1928558), (29, 1463044), (41, 1034836), (44, 964279), (58, 731522), (82, 517418), (116, 365761), (164, 258709), (319, 133004), (451, 94076), (638, 66502), (811, 52316), (902, 47038), (1189, 35684), (1276, 33251), (1622, 26158), (1804, 23519), (2378, 17842), (3244, 13079), (4756, 8921)]