42191172

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 119280000

約数和(自身を除く): 77088828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 87, 108, 114, 116, 171, 174, 228, 261, 342, 348, 513, 522, 551, 684, 709, 783, 1026, 1044, 1102, 1418, 1566, 1653, 2052, 2127, 2204, 2836, 3132, 3306, 4254, 4959, 6381, 6612, 8508, 9918, 12762, 13471, 14877, 19143, 19836, 20561, 25524, 26942, 29754, 38286, 40413, 41122, 53884, 59508, 61683, 76572, 80826, 82244, 121239, 123366, 161652, 185049, 242478, 246732, 363717, 370098, 390659, 484956, 555147, 727434, 740196, 781318, 1110294, 1171977, 1454868, 1562636, 2220588, 2343954, 3515931, 4687908, 7031862, 10547793, 14063724, 21095586, 42191172]

約数ペア:

[(1, 42191172), (2, 21095586), (3, 14063724), (4, 10547793), (6, 7031862), (9, 4687908), (12, 3515931), (18, 2343954), (19, 2220588), (27, 1562636), (29, 1454868), (36, 1171977), (38, 1110294), (54, 781318), (57, 740196), (58, 727434), (76, 555147), (87, 484956), (108, 390659), (114, 370098), (116, 363717), (171, 246732), (174, 242478), (228, 185049), (261, 161652), (342, 123366), (348, 121239), (513, 82244), (522, 80826), (551, 76572), (684, 61683), (709, 59508), (783, 53884), (1026, 41122), (1044, 40413), (1102, 38286), (1418, 29754), (1566, 26942), (1653, 25524), (2052, 20561), (2127, 19836), (2204, 19143), (2836, 14877), (3132, 13471), (3306, 12762), (4254, 9918), (4959, 8508), (6381, 6612)]