31675266

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11971}}^1$

素因数の和:11996

約数の個数: 48

約数和(自身を含む): 81888480

約数和(自身を除く): 50213214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 11971, 23942, 35913, 71826, 83797, 107739, 167594, 215478, 251391, 323217, 502782, 586579, 646434, 754173, 1173158, 1508346, 1759737, 2262519, 3519474, 4525038, 5279211, 10558422, 15837633, 31675266]

約数ペア:

[(1, 31675266), (2, 15837633), (3, 10558422), (6, 5279211), (7, 4525038), (9, 3519474), (14, 2262519), (18, 1759737), (21, 1508346), (27, 1173158), (42, 754173), (49, 646434), (54, 586579), (63, 502782), (98, 323217), (126, 251391), (147, 215478), (189, 167594), (294, 107739), (378, 83797), (441, 71826), (882, 35913), (1323, 23942), (2646, 11971)]