38640588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2659}}^1$

素因数の和:2846

約数の個数: 48

約数和(自身を含む): 103676160

約数和(自身を除く): 65035572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 2659, 3633, 4844, 5318, 7266, 7977, 10636, 14532, 15954, 18613, 31908, 37226, 55839, 74452, 111678, 223356, 460007, 920014, 1380021, 1840028, 2760042, 3220049, 5520084, 6440098, 9660147, 12880196, 19320294, 38640588]

約数ペア:

[(1, 38640588), (2, 19320294), (3, 12880196), (4, 9660147), (6, 6440098), (7, 5520084), (12, 3220049), (14, 2760042), (21, 1840028), (28, 1380021), (42, 920014), (84, 460007), (173, 223356), (346, 111678), (519, 74452), (692, 55839), (1038, 37226), (1211, 31908), (2076, 18613), (2422, 15954), (2659, 14532), (3633, 10636), (4844, 7977), (5318, 7266)]