57729258

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2861}}^1$

素因数の和:2947

約数の個数: 48

約数和(自身を含む): 133941600

約数和(自身を除く): 76212342

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 1062, 1121, 2242, 2861, 3363, 5722, 6726, 8583, 10089, 17166, 20178, 25749, 51498, 54359, 108718, 163077, 168799, 326154, 337598, 489231, 506397, 978462, 1012794, 1519191, 3038382, 3207181, 6414362, 9621543, 19243086, 28864629, 57729258]

約数ペア:

[(1, 57729258), (2, 28864629), (3, 19243086), (6, 9621543), (9, 6414362), (18, 3207181), (19, 3038382), (38, 1519191), (57, 1012794), (59, 978462), (114, 506397), (118, 489231), (171, 337598), (177, 326154), (342, 168799), (354, 163077), (531, 108718), (1062, 54359), (1121, 51498), (2242, 25749), (2861, 20178), (3363, 17166), (5722, 10089), (6726, 8583)]