52135428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 126282240

約数和(自身を除く): 74146812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 269, 372, 521, 538, 807, 1042, 1076, 1563, 1614, 2084, 3126, 3228, 6252, 8339, 16151, 16678, 25017, 32302, 33356, 48453, 50034, 64604, 96906, 100068, 140149, 193812, 280298, 420447, 560596, 840894, 1681788, 4344619, 8689238, 13033857, 17378476, 26067714, 52135428]

約数ペア:

[(1, 52135428), (2, 26067714), (3, 17378476), (4, 13033857), (6, 8689238), (12, 4344619), (31, 1681788), (62, 840894), (93, 560596), (124, 420447), (186, 280298), (269, 193812), (372, 140149), (521, 100068), (538, 96906), (807, 64604), (1042, 50034), (1076, 48453), (1563, 33356), (1614, 32302), (2084, 25017), (3126, 16678), (3228, 16151), (6252, 8339)]