51414608

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:724

約数の個数: 80

約数和(自身を含む): 123265920

約数和(自身を除く): 71851312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 74, 76, 112, 133, 148, 152, 259, 266, 296, 304, 518, 532, 592, 653, 703, 1036, 1064, 1306, 1406, 2072, 2128, 2612, 2812, 4144, 4571, 4921, 5224, 5624, 9142, 9842, 10448, 11248, 12407, 18284, 19684, 24161, 24814, 36568, 39368, 48322, 49628, 73136, 78736, 86849, 96644, 99256, 169127, 173698, 193288, 198512, 338254, 347396, 386576, 459059, 676508, 694792, 918118, 1353016, 1389584, 1836236, 2706032, 3213413, 3672472, 6426826, 7344944, 12853652, 25707304, 51414608]

約数ペア:

[(1, 51414608), (2, 25707304), (4, 12853652), (7, 7344944), (8, 6426826), (14, 3672472), (16, 3213413), (19, 2706032), (28, 1836236), (37, 1389584), (38, 1353016), (56, 918118), (74, 694792), (76, 676508), (112, 459059), (133, 386576), (148, 347396), (152, 338254), (259, 198512), (266, 193288), (296, 173698), (304, 169127), (518, 99256), (532, 96644), (592, 86849), (653, 78736), (703, 73136), (1036, 49628), (1064, 48322), (1306, 39368), (1406, 36568), (2072, 24814), (2128, 24161), (2612, 19684), (2812, 18284), (4144, 12407), (4571, 11248), (4921, 10448), (5224, 9842), (5624, 9142)]