54513746

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 96059520

約数和(自身を除く): 41545774

約数列:

[1, 2, 7, 14, 67, 89, 134, 178, 469, 623, 653, 938, 1246, 1306, 4571, 5963, 9142, 11926, 41741, 43751, 58117, 83482, 87502, 116234, 306257, 406819, 612514, 813638, 3893839, 7787678, 27256873, 54513746]

約数ペア:

[(1, 54513746), (2, 27256873), (7, 7787678), (14, 3893839), (67, 813638), (89, 612514), (134, 406819), (178, 306257), (469, 116234), (623, 87502), (653, 83482), (938, 58117), (1246, 43751), (1306, 41741), (4571, 11926), (5963, 9142)]