54238652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 105971712

約数和(自身を除く): 51733060

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 127, 172, 191, 254, 382, 508, 559, 764, 1118, 1651, 2236, 2483, 3302, 4966, 5461, 6604, 8213, 9932, 10922, 16426, 21844, 24257, 32852, 48514, 70993, 97028, 106769, 141986, 213538, 283972, 315341, 427076, 630682, 1043051, 1261364, 2086102, 4172204, 13559663, 27119326, 54238652]

約数ペア:

[(1, 54238652), (2, 27119326), (4, 13559663), (13, 4172204), (26, 2086102), (43, 1261364), (52, 1043051), (86, 630682), (127, 427076), (172, 315341), (191, 283972), (254, 213538), (382, 141986), (508, 106769), (559, 97028), (764, 70993), (1118, 48514), (1651, 32852), (2236, 24257), (2483, 21844), (3302, 16426), (4966, 10922), (5461, 9932), (6604, 8213)]