54840372

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 137126304

約数和(自身を除く): 82285932

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 163, 212, 276, 318, 326, 489, 529, 636, 652, 978, 1058, 1219, 1587, 1956, 2116, 2438, 3174, 3657, 3749, 4876, 6348, 7314, 7498, 8639, 11247, 14628, 14996, 17278, 22494, 25917, 28037, 34556, 44988, 51834, 56074, 84111, 86227, 103668, 112148, 168222, 172454, 198697, 258681, 336444, 344908, 397394, 517362, 596091, 794788, 1034724, 1192182, 2384364, 4570031, 9140062, 13710093, 18280124, 27420186, 54840372]

約数ペア:

[(1, 54840372), (2, 27420186), (3, 18280124), (4, 13710093), (6, 9140062), (12, 4570031), (23, 2384364), (46, 1192182), (53, 1034724), (69, 794788), (92, 596091), (106, 517362), (138, 397394), (159, 344908), (163, 336444), (212, 258681), (276, 198697), (318, 172454), (326, 168222), (489, 112148), (529, 103668), (636, 86227), (652, 84111), (978, 56074), (1058, 51834), (1219, 44988), (1587, 34556), (1956, 28037), (2116, 25917), (2438, 22494), (3174, 17278), (3657, 14996), (3749, 14628), (4876, 11247), (6348, 8639), (7314, 7498)]