55773828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 155151360

約数和(自身を除く): 99377532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 508, 762, 1109, 1143, 1397, 1524, 2218, 2286, 2794, 3327, 4191, 4436, 4572, 5588, 6654, 8382, 9981, 12199, 12573, 13308, 16764, 19962, 24398, 25146, 36597, 39924, 48796, 50292, 73194, 109791, 140843, 146388, 219582, 281686, 422529, 439164, 563372, 845058, 1267587, 1549273, 1690116, 2535174, 3098546, 4647819, 5070348, 6197092, 9295638, 13943457, 18591276, 27886914, 55773828]

約数ペア:

[(1, 55773828), (2, 27886914), (3, 18591276), (4, 13943457), (6, 9295638), (9, 6197092), (11, 5070348), (12, 4647819), (18, 3098546), (22, 2535174), (33, 1690116), (36, 1549273), (44, 1267587), (66, 845058), (99, 563372), (127, 439164), (132, 422529), (198, 281686), (254, 219582), (381, 146388), (396, 140843), (508, 109791), (762, 73194), (1109, 50292), (1143, 48796), (1397, 39924), (1524, 36597), (2218, 25146), (2286, 24398), (2794, 19962), (3327, 16764), (4191, 13308), (4436, 12573), (4572, 12199), (5588, 9981), (6654, 8382)]