57146642

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 107360640

約数和(自身を除く): 50213998

約数列:

[1, 2, 7, 14, 19, 38, 47, 49, 94, 98, 133, 266, 329, 653, 658, 893, 931, 1306, 1786, 1862, 2303, 4571, 4606, 6251, 9142, 12407, 12502, 24814, 30691, 31997, 43757, 61382, 63994, 86849, 87514, 173698, 214837, 429674, 583129, 607943, 1166258, 1215886, 1503859, 3007718, 4081903, 8163806, 28573321, 57146642]

約数ペア:

[(1, 57146642), (2, 28573321), (7, 8163806), (14, 4081903), (19, 3007718), (38, 1503859), (47, 1215886), (49, 1166258), (94, 607943), (98, 583129), (133, 429674), (266, 214837), (329, 173698), (653, 87514), (658, 86849), (893, 63994), (931, 61382), (1306, 43757), (1786, 31997), (1862, 30691), (2303, 24814), (4571, 12502), (4606, 12407), (6251, 9142)]