51387624

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{8599}}^1$

素因数の和:8694

約数の個数: 48

約数和(自身を含む): 140868000

約数和(自身を除く): 89480376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 8599, 17198, 25797, 34396, 51594, 68792, 77391, 103188, 154782, 206376, 309564, 619128, 713717, 1427434, 2141151, 2854868, 4282302, 5709736, 6423453, 8564604, 12846906, 17129208, 25693812, 51387624]

約数ペア:

[(1, 51387624), (2, 25693812), (3, 17129208), (4, 12846906), (6, 8564604), (8, 6423453), (9, 5709736), (12, 4282302), (18, 2854868), (24, 2141151), (36, 1427434), (72, 713717), (83, 619128), (166, 309564), (249, 206376), (332, 154782), (498, 103188), (664, 77391), (747, 68792), (996, 51594), (1494, 34396), (1992, 25797), (2988, 17198), (5976, 8599)]