53013002

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 98988480

約数和(自身を除く): 45975478

約数列:

[1, 2, 7, 14, 19, 38, 49, 71, 98, 133, 142, 266, 401, 497, 802, 931, 994, 1349, 1862, 2698, 2807, 3479, 5614, 6958, 7619, 9443, 15238, 18886, 19649, 28471, 39298, 53333, 56942, 66101, 106666, 132202, 199297, 373331, 398594, 540949, 746662, 1081898, 1395079, 2790158, 3786643, 7573286, 26506501, 53013002]

約数ペア:

[(1, 53013002), (2, 26506501), (7, 7573286), (14, 3786643), (19, 2790158), (38, 1395079), (49, 1081898), (71, 746662), (98, 540949), (133, 398594), (142, 373331), (266, 199297), (401, 132202), (497, 106666), (802, 66101), (931, 56942), (994, 53333), (1349, 39298), (1862, 28471), (2698, 19649), (2807, 18886), (3479, 15238), (5614, 9443), (6958, 7619)]