29039276

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 60318720

約数和(自身を除く): 31279444

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 89, 172, 178, 271, 301, 356, 542, 602, 623, 1084, 1204, 1246, 1897, 2492, 3794, 3827, 7588, 7654, 11653, 15308, 23306, 24119, 26789, 46612, 48238, 53578, 81571, 96476, 107156, 163142, 168833, 326284, 337666, 675332, 1037117, 2074234, 4148468, 7259819, 14519638, 29039276]

約数ペア:

[(1, 29039276), (2, 14519638), (4, 7259819), (7, 4148468), (14, 2074234), (28, 1037117), (43, 675332), (86, 337666), (89, 326284), (172, 168833), (178, 163142), (271, 107156), (301, 96476), (356, 81571), (542, 53578), (602, 48238), (623, 46612), (1084, 26789), (1204, 24119), (1246, 23306), (1897, 15308), (2492, 11653), (3794, 7654), (3827, 7588)]