56173348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 133862400

約数和(自身を除く): 77689052

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 29, 38, 44, 58, 76, 77, 116, 133, 154, 203, 209, 266, 308, 319, 331, 406, 418, 532, 551, 638, 662, 812, 836, 1102, 1276, 1324, 1463, 2204, 2233, 2317, 2926, 3641, 3857, 4466, 4634, 5852, 6061, 6289, 7282, 7714, 8932, 9268, 9599, 12122, 12578, 14564, 15428, 19198, 24244, 25156, 25487, 38396, 42427, 44023, 50974, 67193, 69179, 84854, 88046, 101948, 105589, 134386, 138358, 169708, 176092, 182381, 211178, 268772, 276716, 364762, 422356, 484253, 729524, 739123, 968506, 1276667, 1478246, 1937012, 2006191, 2553334, 2956492, 4012382, 5106668, 8024764, 14043337, 28086674, 56173348]

約数ペア:

[(1, 56173348), (2, 28086674), (4, 14043337), (7, 8024764), (11, 5106668), (14, 4012382), (19, 2956492), (22, 2553334), (28, 2006191), (29, 1937012), (38, 1478246), (44, 1276667), (58, 968506), (76, 739123), (77, 729524), (116, 484253), (133, 422356), (154, 364762), (203, 276716), (209, 268772), (266, 211178), (308, 182381), (319, 176092), (331, 169708), (406, 138358), (418, 134386), (532, 105589), (551, 101948), (638, 88046), (662, 84854), (812, 69179), (836, 67193), (1102, 50974), (1276, 44023), (1324, 42427), (1463, 38396), (2204, 25487), (2233, 25156), (2317, 24244), (2926, 19198), (3641, 15428), (3857, 14564), (4466, 12578), (4634, 12122), (5852, 9599), (6061, 9268), (6289, 8932), (7282, 7714)]