51565488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4861}}^1$

素因数の和:4902

約数の個数: 80

約数和(自身を含む): 151927776

約数和(自身を除く): 100362288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 4861, 5304, 9722, 10608, 14583, 19444, 29166, 38888, 58332, 63193, 77776, 82637, 116664, 126386, 165274, 189579, 233328, 247911, 252772, 330548, 379158, 495822, 505544, 661096, 758316, 991644, 1011088, 1074281, 1322192, 1516632, 1983288, 2148562, 3033264, 3222843, 3966576, 4297124, 6445686, 8594248, 12891372, 17188496, 25782744, 51565488]

約数ペア:

[(1, 51565488), (2, 25782744), (3, 17188496), (4, 12891372), (6, 8594248), (8, 6445686), (12, 4297124), (13, 3966576), (16, 3222843), (17, 3033264), (24, 2148562), (26, 1983288), (34, 1516632), (39, 1322192), (48, 1074281), (51, 1011088), (52, 991644), (68, 758316), (78, 661096), (102, 505544), (104, 495822), (136, 379158), (156, 330548), (204, 252772), (208, 247911), (221, 233328), (272, 189579), (312, 165274), (408, 126386), (442, 116664), (624, 82637), (663, 77776), (816, 63193), (884, 58332), (1326, 38888), (1768, 29166), (2652, 19444), (3536, 14583), (4861, 10608), (5304, 9722)]