47619642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1381}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 109056384

約数和(自身を除く): 61436742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 821, 1381, 1642, 2463, 2762, 4143, 4926, 5747, 8286, 9667, 11494, 17241, 19334, 29001, 34482, 58002, 1133801, 2267602, 3401403, 6802806, 7936607, 15873214, 23809821, 47619642]

約数ペア:

[(1, 47619642), (2, 23809821), (3, 15873214), (6, 7936607), (7, 6802806), (14, 3401403), (21, 2267602), (42, 1133801), (821, 58002), (1381, 34482), (1642, 29001), (2463, 19334), (2762, 17241), (4143, 11494), (4926, 9667), (5747, 8286)]