52643072

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 112828800

約数和(自身を除く): 60185728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 128, 137, 152, 158, 256, 274, 304, 316, 548, 608, 632, 1096, 1216, 1264, 1501, 2192, 2432, 2528, 2603, 3002, 4384, 4864, 5056, 5206, 6004, 8768, 10112, 10412, 10823, 12008, 17536, 20224, 20824, 21646, 24016, 35072, 41648, 43292, 48032, 83296, 86584, 96064, 166592, 173168, 192128, 205637, 333184, 346336, 384256, 411274, 666368, 692672, 822548, 1385344, 1645096, 2770688, 3290192, 6580384, 13160768, 26321536, 52643072]

約数ペア:

[(1, 52643072), (2, 26321536), (4, 13160768), (8, 6580384), (16, 3290192), (19, 2770688), (32, 1645096), (38, 1385344), (64, 822548), (76, 692672), (79, 666368), (128, 411274), (137, 384256), (152, 346336), (158, 333184), (256, 205637), (274, 192128), (304, 173168), (316, 166592), (548, 96064), (608, 86584), (632, 83296), (1096, 48032), (1216, 43292), (1264, 41648), (1501, 35072), (2192, 24016), (2432, 21646), (2528, 20824), (2603, 20224), (3002, 17536), (4384, 12008), (4864, 10823), (5056, 10412), (5206, 10112), (6004, 8768)]