56501784

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{5197}}^1$

素因数の和:5360

約数の個数: 48

約数和(自身を含む): 154068720

約数和(自身を除く): 97566936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5197, 5436, 10394, 10872, 15591, 20788, 31182, 41576, 46773, 62364, 93546, 124728, 187092, 374184, 784747, 1569494, 2354241, 3138988, 4708482, 6277976, 7062723, 9416964, 14125446, 18833928, 28250892, 56501784]

約数ペア:

[(1, 56501784), (2, 28250892), (3, 18833928), (4, 14125446), (6, 9416964), (8, 7062723), (9, 6277976), (12, 4708482), (18, 3138988), (24, 2354241), (36, 1569494), (72, 784747), (151, 374184), (302, 187092), (453, 124728), (604, 93546), (906, 62364), (1208, 46773), (1359, 41576), (1812, 31182), (2718, 20788), (3624, 15591), (5197, 10872), (5436, 10394)]