47543230

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 54063170

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 167, 245, 334, 343, 415, 490, 581, 686, 830, 835, 1162, 1169, 1670, 1715, 2338, 2905, 3430, 4067, 5810, 5845, 8134, 8183, 11690, 13861, 16366, 20335, 27722, 28469, 40670, 40915, 56938, 57281, 69305, 81830, 97027, 114562, 138610, 142345, 194054, 284690, 286405, 485135, 572810, 679189, 970270, 1358378, 3395945, 4754323, 6791890, 9508646, 23771615, 47543230]

約数ペア:

[(1, 47543230), (2, 23771615), (5, 9508646), (7, 6791890), (10, 4754323), (14, 3395945), (35, 1358378), (49, 970270), (70, 679189), (83, 572810), (98, 485135), (166, 286405), (167, 284690), (245, 194054), (334, 142345), (343, 138610), (415, 114562), (490, 97027), (581, 81830), (686, 69305), (830, 57281), (835, 56938), (1162, 40915), (1169, 40670), (1670, 28469), (1715, 27722), (2338, 20335), (2905, 16366), (3430, 13861), (4067, 11690), (5810, 8183), (5845, 8134)]