42112308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 117089280

約数和(自身を除く): 74976972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 89, 129, 131, 172, 178, 258, 262, 267, 301, 356, 393, 516, 524, 534, 602, 623, 786, 903, 917, 1068, 1204, 1246, 1572, 1806, 1834, 1869, 2492, 2751, 3612, 3668, 3738, 3827, 5502, 5633, 7476, 7654, 11004, 11266, 11481, 11659, 15308, 16899, 22532, 22962, 23318, 26789, 33798, 34977, 39431, 45924, 46636, 53578, 67596, 69954, 78862, 80367, 81613, 107156, 118293, 139908, 157724, 160734, 163226, 236586, 244839, 321468, 326452, 473172, 489678, 501337, 979356, 1002674, 1504011, 2005348, 3008022, 3509359, 6016044, 7018718, 10528077, 14037436, 21056154, 42112308]

約数ペア:

[(1, 42112308), (2, 21056154), (3, 14037436), (4, 10528077), (6, 7018718), (7, 6016044), (12, 3509359), (14, 3008022), (21, 2005348), (28, 1504011), (42, 1002674), (43, 979356), (84, 501337), (86, 489678), (89, 473172), (129, 326452), (131, 321468), (172, 244839), (178, 236586), (258, 163226), (262, 160734), (267, 157724), (301, 139908), (356, 118293), (393, 107156), (516, 81613), (524, 80367), (534, 78862), (602, 69954), (623, 67596), (786, 53578), (903, 46636), (917, 45924), (1068, 39431), (1204, 34977), (1246, 33798), (1572, 26789), (1806, 23318), (1834, 22962), (1869, 22532), (2492, 16899), (2751, 15308), (3612, 11659), (3668, 11481), (3738, 11266), (3827, 11004), (5502, 7654), (5633, 7476)]