49479952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 106868160

約数和(自身を除く): 57388208

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 53, 74, 76, 83, 106, 148, 152, 166, 212, 296, 304, 332, 424, 592, 664, 703, 848, 1007, 1328, 1406, 1577, 1961, 2014, 2812, 3071, 3154, 3922, 4028, 4399, 5624, 6142, 6308, 7844, 8056, 8798, 11248, 12284, 12616, 15688, 16112, 17596, 24568, 25232, 31376, 35192, 37259, 49136, 58349, 70384, 74518, 83581, 116698, 149036, 162763, 167162, 233396, 298072, 325526, 334324, 466792, 596144, 651052, 668648, 933584, 1302104, 1337296, 2604208, 3092497, 6184994, 12369988, 24739976, 49479952]

約数ペア:

[(1, 49479952), (2, 24739976), (4, 12369988), (8, 6184994), (16, 3092497), (19, 2604208), (37, 1337296), (38, 1302104), (53, 933584), (74, 668648), (76, 651052), (83, 596144), (106, 466792), (148, 334324), (152, 325526), (166, 298072), (212, 233396), (296, 167162), (304, 162763), (332, 149036), (424, 116698), (592, 83581), (664, 74518), (703, 70384), (848, 58349), (1007, 49136), (1328, 37259), (1406, 35192), (1577, 31376), (1961, 25232), (2014, 24568), (2812, 17596), (3071, 16112), (3154, 15688), (3922, 12616), (4028, 12284), (4399, 11248), (5624, 8798), (6142, 8056), (6308, 7844)]