55867728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{166273}}^1$

素因数の和:166291

約数の個数: 40

約数和(自身を含む): 164943808

約数和(自身を除く): 109076080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 166273, 332546, 498819, 665092, 997638, 1163911, 1330184, 1995276, 2327822, 2660368, 3491733, 3990552, 4655644, 6983466, 7981104, 9311288, 13966932, 18622576, 27933864, 55867728]

約数ペア:

[(1, 55867728), (2, 27933864), (3, 18622576), (4, 13966932), (6, 9311288), (7, 7981104), (8, 6983466), (12, 4655644), (14, 3990552), (16, 3491733), (21, 2660368), (24, 2327822), (28, 1995276), (42, 1330184), (48, 1163911), (56, 997638), (84, 665092), (112, 498819), (168, 332546), (336, 166273)]