50653876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 114326016

約数和(自身を除く): 63672140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 67, 91, 124, 134, 182, 217, 268, 364, 403, 434, 469, 806, 868, 871, 938, 1612, 1742, 1876, 2077, 2821, 3484, 4154, 4489, 5642, 6097, 8308, 8978, 11284, 12194, 14539, 17956, 24388, 27001, 29078, 31423, 54002, 58156, 58357, 62846, 108004, 116714, 125692, 139159, 189007, 233428, 278318, 378014, 408499, 556636, 756028, 816998, 974113, 1633996, 1809067, 1948226, 3618134, 3896452, 7236268, 12663469, 25326938, 50653876]

約数ペア:

[(1, 50653876), (2, 25326938), (4, 12663469), (7, 7236268), (13, 3896452), (14, 3618134), (26, 1948226), (28, 1809067), (31, 1633996), (52, 974113), (62, 816998), (67, 756028), (91, 556636), (124, 408499), (134, 378014), (182, 278318), (217, 233428), (268, 189007), (364, 139159), (403, 125692), (434, 116714), (469, 108004), (806, 62846), (868, 58357), (871, 58156), (938, 54002), (1612, 31423), (1742, 29078), (1876, 27001), (2077, 24388), (2821, 17956), (3484, 14539), (4154, 12194), (4489, 11284), (5642, 8978), (6097, 8308)]