52920348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 137796624

約数和(自身を除く): 84876276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 353, 372, 403, 706, 806, 961, 1059, 1209, 1412, 1612, 1922, 2118, 2418, 2883, 3844, 4236, 4589, 4836, 5766, 9178, 10943, 11532, 12493, 13767, 18356, 21886, 24986, 27534, 32829, 37479, 43772, 49972, 55068, 65658, 74958, 131316, 142259, 149916, 284518, 339233, 426777, 569036, 678466, 853554, 1017699, 1356932, 1707108, 2035398, 4070796, 4410029, 8820058, 13230087, 17640116, 26460174, 52920348]

約数ペア:

[(1, 52920348), (2, 26460174), (3, 17640116), (4, 13230087), (6, 8820058), (12, 4410029), (13, 4070796), (26, 2035398), (31, 1707108), (39, 1356932), (52, 1017699), (62, 853554), (78, 678466), (93, 569036), (124, 426777), (156, 339233), (186, 284518), (353, 149916), (372, 142259), (403, 131316), (706, 74958), (806, 65658), (961, 55068), (1059, 49972), (1209, 43772), (1412, 37479), (1612, 32829), (1922, 27534), (2118, 24986), (2418, 21886), (2883, 18356), (3844, 13767), (4236, 12493), (4589, 11532), (4836, 10943), (5766, 9178)]