54570428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 107339904

約数和(自身を除く): 52769476

約数列:

[1, 2, 4, 11, 22, 44, 67, 107, 134, 173, 214, 268, 346, 428, 692, 737, 1177, 1474, 1903, 2354, 2948, 3806, 4708, 7169, 7612, 11591, 14338, 18511, 23182, 28676, 37022, 46364, 74044, 78859, 127501, 157718, 203621, 255002, 315436, 407242, 510004, 814484, 1240237, 2480474, 4960948, 13642607, 27285214, 54570428]

約数ペア:

[(1, 54570428), (2, 27285214), (4, 13642607), (11, 4960948), (22, 2480474), (44, 1240237), (67, 814484), (107, 510004), (134, 407242), (173, 315436), (214, 255002), (268, 203621), (346, 157718), (428, 127501), (692, 78859), (737, 74044), (1177, 46364), (1474, 37022), (1903, 28676), (2354, 23182), (2948, 18511), (3806, 14338), (4708, 11591), (7169, 7612)]