40234342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 67184640

約数和(自身を除く): 26950298

約数列:

[1, 2, 17, 31, 34, 59, 62, 118, 527, 647, 1003, 1054, 1294, 1829, 2006, 3658, 10999, 20057, 21998, 31093, 38173, 40114, 62186, 76346, 340969, 648941, 681938, 1183363, 1297882, 2366726, 20117171, 40234342]

約数ペア:

[(1, 40234342), (2, 20117171), (17, 2366726), (31, 1297882), (34, 1183363), (59, 681938), (62, 648941), (118, 340969), (527, 76346), (647, 62186), (1003, 40114), (1054, 38173), (1294, 31093), (1829, 21998), (2006, 20057), (3658, 10999)]