42034916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 97419840

約数和(自身を除く): 55384924

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 653, 836, 847, 1306, 1463, 1694, 2299, 2612, 2926, 3388, 4571, 4598, 5852, 7183, 9142, 9196, 12407, 14366, 16093, 18284, 24814, 28732, 32186, 49628, 50281, 64372, 79013, 86849, 100562, 136477, 158026, 173698, 201124, 272954, 316052, 347396, 545908, 553091, 955339, 1106182, 1501247, 1910678, 2212364, 3002494, 3821356, 6004988, 10508729, 21017458, 42034916]

約数ペア:

[(1, 42034916), (2, 21017458), (4, 10508729), (7, 6004988), (11, 3821356), (14, 3002494), (19, 2212364), (22, 1910678), (28, 1501247), (38, 1106182), (44, 955339), (76, 553091), (77, 545908), (121, 347396), (133, 316052), (154, 272954), (209, 201124), (242, 173698), (266, 158026), (308, 136477), (418, 100562), (484, 86849), (532, 79013), (653, 64372), (836, 50281), (847, 49628), (1306, 32186), (1463, 28732), (1694, 24814), (2299, 18284), (2612, 16093), (2926, 14366), (3388, 12407), (4571, 9196), (4598, 9142), (5852, 7183)]