37171372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 79107840

約数和(自身を除く): 41936468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 266, 428, 532, 653, 749, 1306, 1498, 2033, 2612, 2996, 4066, 4571, 8132, 9142, 12407, 14231, 18284, 24814, 28462, 49628, 56924, 69871, 86849, 139742, 173698, 279484, 347396, 489097, 978194, 1327549, 1956388, 2655098, 5310196, 9292843, 18585686, 37171372]

約数ペア:

[(1, 37171372), (2, 18585686), (4, 9292843), (7, 5310196), (14, 2655098), (19, 1956388), (28, 1327549), (38, 978194), (76, 489097), (107, 347396), (133, 279484), (214, 173698), (266, 139742), (428, 86849), (532, 69871), (653, 56924), (749, 49628), (1306, 28462), (1498, 24814), (2033, 18284), (2612, 14231), (2996, 12407), (4066, 9142), (4571, 8132)]