47404952

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 110315520

約数和(自身を除く): 62910568

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 49, 56, 62, 83, 94, 98, 124, 166, 188, 196, 217, 248, 329, 332, 376, 392, 434, 581, 658, 664, 868, 1162, 1316, 1457, 1519, 1736, 2303, 2324, 2573, 2632, 2914, 3038, 3901, 4067, 4606, 4648, 5146, 5828, 6076, 7802, 8134, 9212, 10199, 10292, 11656, 12152, 15604, 16268, 18011, 18424, 20398, 20584, 27307, 31208, 32536, 36022, 40796, 54614, 71393, 72044, 81592, 109228, 120931, 126077, 142786, 144088, 191149, 218456, 241862, 252154, 285572, 382298, 483724, 504308, 571144, 764596, 846517, 967448, 1008616, 1529192, 1693034, 3386068, 5925619, 6772136, 11851238, 23702476, 47404952]

約数ペア:

[(1, 47404952), (2, 23702476), (4, 11851238), (7, 6772136), (8, 5925619), (14, 3386068), (28, 1693034), (31, 1529192), (47, 1008616), (49, 967448), (56, 846517), (62, 764596), (83, 571144), (94, 504308), (98, 483724), (124, 382298), (166, 285572), (188, 252154), (196, 241862), (217, 218456), (248, 191149), (329, 144088), (332, 142786), (376, 126077), (392, 120931), (434, 109228), (581, 81592), (658, 72044), (664, 71393), (868, 54614), (1162, 40796), (1316, 36022), (1457, 32536), (1519, 31208), (1736, 27307), (2303, 20584), (2324, 20398), (2573, 18424), (2632, 18011), (2914, 16268), (3038, 15604), (3901, 12152), (4067, 11656), (4606, 10292), (4648, 10199), (5146, 9212), (5828, 8134), (6076, 7802)]