47343138

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 103403520

約数和(自身を除く): 56060382

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 67, 87, 93, 131, 134, 174, 186, 201, 262, 393, 402, 786, 899, 1798, 1943, 2077, 2697, 3799, 3886, 4061, 4154, 5394, 5829, 6231, 7598, 8122, 8777, 11397, 11658, 12183, 12462, 17554, 22794, 24366, 26331, 52662, 60233, 117769, 120466, 180699, 235538, 254533, 272087, 353307, 361398, 509066, 544174, 706614, 763599, 816261, 1527198, 1632522, 7890523, 15781046, 23671569, 47343138]

約数ペア:

[(1, 47343138), (2, 23671569), (3, 15781046), (6, 7890523), (29, 1632522), (31, 1527198), (58, 816261), (62, 763599), (67, 706614), (87, 544174), (93, 509066), (131, 361398), (134, 353307), (174, 272087), (186, 254533), (201, 235538), (262, 180699), (393, 120466), (402, 117769), (786, 60233), (899, 52662), (1798, 26331), (1943, 24366), (2077, 22794), (2697, 17554), (3799, 12462), (3886, 12183), (4061, 11658), (4154, 11397), (5394, 8777), (5829, 8122), (6231, 7598)]