47516530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 97666560

約数和(自身を除く): 50150030

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 47, 85, 94, 95, 170, 190, 235, 313, 323, 470, 626, 646, 799, 893, 1565, 1598, 1615, 1786, 3130, 3230, 3995, 4465, 5321, 5947, 7990, 8930, 10642, 11894, 14711, 15181, 26605, 29422, 29735, 30362, 53210, 59470, 73555, 75905, 101099, 147110, 151810, 202198, 250087, 279509, 500174, 505495, 559018, 1010990, 1250435, 1397545, 2500870, 2795090, 4751653, 9503306, 23758265, 47516530]

約数ペア:

[(1, 47516530), (2, 23758265), (5, 9503306), (10, 4751653), (17, 2795090), (19, 2500870), (34, 1397545), (38, 1250435), (47, 1010990), (85, 559018), (94, 505495), (95, 500174), (170, 279509), (190, 250087), (235, 202198), (313, 151810), (323, 147110), (470, 101099), (626, 75905), (646, 73555), (799, 59470), (893, 53210), (1565, 30362), (1598, 29735), (1615, 29422), (1786, 26605), (3130, 15181), (3230, 14711), (3995, 11894), (4465, 10642), (5321, 8930), (5947, 7990)]