49906488

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 131218560

約数和(自身を除く): 81312072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 888, 1032, 1307, 1591, 2614, 3182, 3921, 4773, 5228, 6364, 7842, 9546, 10456, 12728, 15684, 19092, 31368, 38184, 48359, 56201, 96718, 112402, 145077, 168603, 193436, 224804, 290154, 337206, 386872, 449608, 580308, 674412, 1160616, 1348824, 2079437, 4158874, 6238311, 8317748, 12476622, 16635496, 24953244, 49906488]

約数ペア:

[(1, 49906488), (2, 24953244), (3, 16635496), (4, 12476622), (6, 8317748), (8, 6238311), (12, 4158874), (24, 2079437), (37, 1348824), (43, 1160616), (74, 674412), (86, 580308), (111, 449608), (129, 386872), (148, 337206), (172, 290154), (222, 224804), (258, 193436), (296, 168603), (344, 145077), (444, 112402), (516, 96718), (888, 56201), (1032, 48359), (1307, 38184), (1591, 31368), (2614, 19092), (3182, 15684), (3921, 12728), (4773, 10456), (5228, 9546), (6364, 7842)]