47173504

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 120441600

約数和(自身を除く): 73268096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 163, 224, 238, 266, 272, 304, 323, 326, 448, 476, 532, 544, 608, 646, 652, 896, 952, 1064, 1088, 1141, 1216, 1292, 1304, 1904, 2128, 2176, 2261, 2282, 2432, 2584, 2608, 2771, 3097, 3808, 4256, 4522, 4564, 5168, 5216, 5542, 6194, 7616, 8512, 9044, 9128, 10336, 10432, 11084, 12388, 15232, 17024, 18088, 18256, 19397, 20672, 20864, 21679, 22168, 24776, 36176, 36512, 38794, 41344, 43358, 44336, 49552, 52649, 72352, 73024, 77588, 86716, 88672, 99104, 105298, 144704, 146048, 155176, 173432, 177344, 198208, 210596, 289408, 310352, 346864, 354688, 368543, 396416, 421192, 620704, 693728, 737086, 842384, 1241408, 1387456, 1474172, 1684768, 2482816, 2774912, 2948344, 3369536, 5896688, 6739072, 11793376, 23586752, 47173504]

約数ペア:

[(1, 47173504), (2, 23586752), (4, 11793376), (7, 6739072), (8, 5896688), (14, 3369536), (16, 2948344), (17, 2774912), (19, 2482816), (28, 1684768), (32, 1474172), (34, 1387456), (38, 1241408), (56, 842384), (64, 737086), (68, 693728), (76, 620704), (112, 421192), (119, 396416), (128, 368543), (133, 354688), (136, 346864), (152, 310352), (163, 289408), (224, 210596), (238, 198208), (266, 177344), (272, 173432), (304, 155176), (323, 146048), (326, 144704), (448, 105298), (476, 99104), (532, 88672), (544, 86716), (608, 77588), (646, 73024), (652, 72352), (896, 52649), (952, 49552), (1064, 44336), (1088, 43358), (1141, 41344), (1216, 38794), (1292, 36512), (1304, 36176), (1904, 24776), (2128, 22168), (2176, 21679), (2261, 20864), (2282, 20672), (2432, 19397), (2584, 18256), (2608, 18088), (2771, 17024), (3097, 15232), (3808, 12388), (4256, 11084), (4522, 10432), (4564, 10336), (5168, 9128), (5216, 9044), (5542, 8512), (6194, 7616)]