47457592

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 119347200

約数和(自身を除く): 71889608

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 47, 52, 56, 73, 76, 91, 94, 104, 133, 146, 152, 182, 188, 247, 266, 292, 329, 364, 376, 494, 511, 532, 584, 611, 658, 728, 893, 949, 988, 1022, 1064, 1222, 1316, 1387, 1729, 1786, 1898, 1976, 2044, 2444, 2632, 2774, 3431, 3458, 3572, 3796, 4088, 4277, 4888, 5548, 6251, 6643, 6862, 6916, 7144, 7592, 8554, 9709, 11096, 11609, 12502, 13286, 13724, 13832, 17108, 18031, 19418, 23218, 24017, 25004, 26572, 27448, 34216, 36062, 38836, 44603, 46436, 48034, 50008, 53144, 65189, 72124, 77672, 81263, 89206, 92872, 96068, 126217, 130378, 144248, 162526, 178412, 192136, 252434, 260756, 312221, 325052, 356824, 456323, 504868, 521512, 624442, 650104, 847457, 912646, 1009736, 1248884, 1694914, 1825292, 2497768, 3389828, 3650584, 5932199, 6779656, 11864398, 23728796, 47457592]

約数ペア:

[(1, 47457592), (2, 23728796), (4, 11864398), (7, 6779656), (8, 5932199), (13, 3650584), (14, 3389828), (19, 2497768), (26, 1825292), (28, 1694914), (38, 1248884), (47, 1009736), (52, 912646), (56, 847457), (73, 650104), (76, 624442), (91, 521512), (94, 504868), (104, 456323), (133, 356824), (146, 325052), (152, 312221), (182, 260756), (188, 252434), (247, 192136), (266, 178412), (292, 162526), (329, 144248), (364, 130378), (376, 126217), (494, 96068), (511, 92872), (532, 89206), (584, 81263), (611, 77672), (658, 72124), (728, 65189), (893, 53144), (949, 50008), (988, 48034), (1022, 46436), (1064, 44603), (1222, 38836), (1316, 36062), (1387, 34216), (1729, 27448), (1786, 26572), (1898, 25004), (1976, 24017), (2044, 23218), (2444, 19418), (2632, 18031), (2774, 17108), (3431, 13832), (3458, 13724), (3572, 13286), (3796, 12502), (4088, 11609), (4277, 11096), (4888, 9709), (5548, 8554), (6251, 7592), (6643, 7144), (6862, 6916)]