56540094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 127948800

約数和(自身を除く): 71408706

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 67, 78, 93, 134, 186, 201, 349, 402, 403, 698, 806, 871, 1047, 1209, 1742, 2077, 2094, 2418, 2613, 4154, 4537, 5226, 6231, 9074, 10819, 12462, 13611, 21638, 23383, 27001, 27222, 32457, 46766, 54002, 64914, 70149, 81003, 140298, 140647, 162006, 281294, 303979, 421941, 607958, 724873, 843882, 911937, 1449746, 1823874, 2174619, 4349238, 9423349, 18846698, 28270047, 56540094]

約数ペア:

[(1, 56540094), (2, 28270047), (3, 18846698), (6, 9423349), (13, 4349238), (26, 2174619), (31, 1823874), (39, 1449746), (62, 911937), (67, 843882), (78, 724873), (93, 607958), (134, 421941), (186, 303979), (201, 281294), (349, 162006), (402, 140647), (403, 140298), (698, 81003), (806, 70149), (871, 64914), (1047, 54002), (1209, 46766), (1742, 32457), (2077, 27222), (2094, 27001), (2418, 23383), (2613, 21638), (4154, 13611), (4537, 12462), (5226, 10819), (6231, 9074)]