55373192

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 123863040

約数和(自身を除く): 68489848

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 167, 191, 217, 248, 334, 382, 434, 668, 764, 868, 1169, 1336, 1337, 1528, 1736, 2338, 2674, 4676, 5177, 5348, 5921, 9352, 10354, 10696, 11842, 20708, 23684, 31897, 36239, 41416, 41447, 47368, 63794, 72478, 82894, 127588, 144956, 165788, 223279, 255176, 289912, 331576, 446558, 893116, 988807, 1786232, 1977614, 3955228, 6921649, 7910456, 13843298, 27686596, 55373192]

約数ペア:

[(1, 55373192), (2, 27686596), (4, 13843298), (7, 7910456), (8, 6921649), (14, 3955228), (28, 1977614), (31, 1786232), (56, 988807), (62, 893116), (124, 446558), (167, 331576), (191, 289912), (217, 255176), (248, 223279), (334, 165788), (382, 144956), (434, 127588), (668, 82894), (764, 72478), (868, 63794), (1169, 47368), (1336, 41447), (1337, 41416), (1528, 36239), (1736, 31897), (2338, 23684), (2674, 20708), (4676, 11842), (5177, 10696), (5348, 10354), (5921, 9352)]