52795548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1283

約数の個数: 72

約数和(自身を含む): 145327728

約数和(自身を除く): 92532180

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 1163, 1164, 1261, 1746, 2326, 2522, 3489, 3492, 3783, 4652, 5044, 6978, 7566, 10467, 11349, 13956, 15119, 15132, 20934, 22698, 30238, 41868, 45357, 45396, 60476, 90714, 112811, 136071, 181428, 225622, 272142, 338433, 451244, 544284, 676866, 1015299, 1353732, 1466543, 2030598, 2933086, 4061196, 4399629, 5866172, 8799258, 13198887, 17598516, 26397774, 52795548]

約数ペア:

[(1, 52795548), (2, 26397774), (3, 17598516), (4, 13198887), (6, 8799258), (9, 5866172), (12, 4399629), (13, 4061196), (18, 2933086), (26, 2030598), (36, 1466543), (39, 1353732), (52, 1015299), (78, 676866), (97, 544284), (117, 451244), (156, 338433), (194, 272142), (234, 225622), (291, 181428), (388, 136071), (468, 112811), (582, 90714), (873, 60476), (1163, 45396), (1164, 45357), (1261, 41868), (1746, 30238), (2326, 22698), (2522, 20934), (3489, 15132), (3492, 15119), (3783, 13956), (4652, 11349), (5044, 10467), (6978, 7566)]