54157428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1193}}^1$

素因数の和:1313

約数の個数: 72

約数和(自身を含む): 149073288

約数和(自身を除く): 94915860

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, 1164, 1193, 1261, 1746, 2386, 2522, 3492, 3579, 3783, 4772, 5044, 7158, 7566, 10737, 11349, 14316, 15132, 15509, 21474, 22698, 31018, 42948, 45396, 46527, 62036, 93054, 115721, 139581, 186108, 231442, 279162, 347163, 462884, 558324, 694326, 1041489, 1388652, 1504373, 2082978, 3008746, 4165956, 4513119, 6017492, 9026238, 13539357, 18052476, 27078714, 54157428]

約数ペア:

[(1, 54157428), (2, 27078714), (3, 18052476), (4, 13539357), (6, 9026238), (9, 6017492), (12, 4513119), (13, 4165956), (18, 3008746), (26, 2082978), (36, 1504373), (39, 1388652), (52, 1041489), (78, 694326), (97, 558324), (117, 462884), (156, 347163), (194, 279162), (234, 231442), (291, 186108), (388, 139581), (468, 115721), (582, 93054), (873, 62036), (1164, 46527), (1193, 45396), (1261, 42948), (1746, 31018), (2386, 22698), (2522, 21474), (3492, 15509), (3579, 15132), (3783, 14316), (4772, 11349), (5044, 10737), (7158, 7566)]