25055832

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2440

約数の個数: 64

約数和(自身を含む): 68832000

約数和(自身を除く): 43776168

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2389, 2622, 3496, 4778, 5244, 7167, 9556, 10488, 14334, 19112, 28668, 45391, 54947, 57336, 90782, 109894, 136173, 164841, 181564, 219788, 272346, 329682, 363128, 439576, 544692, 659364, 1043993, 1089384, 1318728, 2087986, 3131979, 4175972, 6263958, 8351944, 12527916, 25055832]

約数ペア:

[(1, 25055832), (2, 12527916), (3, 8351944), (4, 6263958), (6, 4175972), (8, 3131979), (12, 2087986), (19, 1318728), (23, 1089384), (24, 1043993), (38, 659364), (46, 544692), (57, 439576), (69, 363128), (76, 329682), (92, 272346), (114, 219788), (138, 181564), (152, 164841), (184, 136173), (228, 109894), (276, 90782), (437, 57336), (456, 54947), (552, 45391), (874, 28668), (1311, 19112), (1748, 14334), (2389, 10488), (2622, 9556), (3496, 7167), (4778, 5244)]