47393904

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 130090880

約数和(自身を除く): 82696976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 157, 228, 304, 314, 331, 456, 471, 628, 662, 912, 942, 993, 1256, 1324, 1884, 1986, 2512, 2648, 2983, 3768, 3972, 5296, 5966, 6289, 7536, 7944, 8949, 11932, 12578, 15888, 17898, 18867, 23864, 25156, 35796, 37734, 47728, 50312, 51967, 71592, 75468, 100624, 103934, 143184, 150936, 155901, 207868, 301872, 311802, 415736, 623604, 831472, 987373, 1247208, 1974746, 2494416, 2962119, 3949492, 5924238, 7898984, 11848476, 15797968, 23696952, 47393904]

約数ペア:

[(1, 47393904), (2, 23696952), (3, 15797968), (4, 11848476), (6, 7898984), (8, 5924238), (12, 3949492), (16, 2962119), (19, 2494416), (24, 1974746), (38, 1247208), (48, 987373), (57, 831472), (76, 623604), (114, 415736), (152, 311802), (157, 301872), (228, 207868), (304, 155901), (314, 150936), (331, 143184), (456, 103934), (471, 100624), (628, 75468), (662, 71592), (912, 51967), (942, 50312), (993, 47728), (1256, 37734), (1324, 35796), (1884, 25156), (1986, 23864), (2512, 18867), (2648, 17898), (2983, 15888), (3768, 12578), (3972, 11932), (5296, 8949), (5966, 7944), (6289, 7536)]