56847428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 113799168

約数和(自身を除く): 56951740

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 71, 124, 142, 284, 341, 587, 682, 781, 1174, 1364, 1562, 2201, 2348, 3124, 4402, 6457, 8804, 12914, 18197, 24211, 25828, 36394, 41677, 48422, 72788, 83354, 96844, 166708, 200167, 400334, 458447, 800668, 916894, 1291987, 1833788, 2583974, 5167948, 14211857, 28423714, 56847428]

約数ペア:

[(1, 56847428), (2, 28423714), (4, 14211857), (11, 5167948), (22, 2583974), (31, 1833788), (44, 1291987), (62, 916894), (71, 800668), (124, 458447), (142, 400334), (284, 200167), (341, 166708), (587, 96844), (682, 83354), (781, 72788), (1174, 48422), (1364, 41677), (1562, 36394), (2201, 25828), (2348, 24211), (3124, 18197), (4402, 12914), (6457, 8804)]