52522250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 109175040

約数和(自身を除く): 56652790

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 125, 142, 250, 269, 275, 355, 538, 550, 710, 781, 1345, 1375, 1562, 1775, 2690, 2750, 2959, 3550, 3905, 5918, 6725, 7810, 8875, 13450, 14795, 17750, 19099, 19525, 29590, 33625, 38198, 39050, 67250, 73975, 95495, 97625, 147950, 190990, 195250, 210089, 369875, 420178, 477475, 739750, 954950, 1050445, 2100890, 2387375, 4774750, 5252225, 10504450, 26261125, 52522250]

約数ペア:

[(1, 52522250), (2, 26261125), (5, 10504450), (10, 5252225), (11, 4774750), (22, 2387375), (25, 2100890), (50, 1050445), (55, 954950), (71, 739750), (110, 477475), (125, 420178), (142, 369875), (250, 210089), (269, 195250), (275, 190990), (355, 147950), (538, 97625), (550, 95495), (710, 73975), (781, 67250), (1345, 39050), (1375, 38198), (1562, 33625), (1775, 29590), (2690, 19525), (2750, 19099), (2959, 17750), (3550, 14795), (3905, 13450), (5918, 8875), (6725, 7810)]