53656642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 88865280

約数和(自身を除く): 35208638

約数列:

[1, 2, 13, 26, 79, 151, 158, 173, 302, 346, 1027, 1963, 2054, 2249, 3926, 4498, 11929, 13667, 23858, 26123, 27334, 52246, 155077, 177671, 310154, 339599, 355342, 679198, 2063717, 4127434, 26828321, 53656642]

約数ペア:

[(1, 53656642), (2, 26828321), (13, 4127434), (26, 2063717), (79, 679198), (151, 355342), (158, 339599), (173, 310154), (302, 177671), (346, 155077), (1027, 52246), (1963, 27334), (2054, 26123), (2249, 23858), (3926, 13667), (4498, 11929)]