53565876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 169513344

約数和(自身を除く): 115947468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 83, 84, 91, 117, 126, 156, 166, 182, 197, 234, 249, 252, 273, 332, 364, 394, 468, 498, 546, 581, 591, 747, 788, 819, 996, 1079, 1092, 1162, 1182, 1379, 1494, 1638, 1743, 1773, 2158, 2324, 2364, 2561, 2758, 2988, 3237, 3276, 3486, 3546, 4137, 4316, 5122, 5229, 5516, 6474, 6972, 7092, 7553, 7683, 8274, 9711, 10244, 10458, 12411, 12948, 15106, 15366, 16351, 16548, 17927, 19422, 20916, 22659, 23049, 24822, 30212, 30732, 32702, 35854, 38844, 45318, 46098, 49053, 49644, 53781, 65404, 67977, 71708, 90636, 92196, 98106, 107562, 114457, 135954, 147159, 161343, 196212, 212563, 215124, 228914, 271908, 294318, 322686, 343371, 425126, 457828, 588636, 637689, 645372, 686742, 850252, 1030113, 1275378, 1373484, 1487941, 1913067, 2060226, 2550756, 2975882, 3826134, 4120452, 4463823, 5951764, 7652268, 8927646, 13391469, 17855292, 26782938, 53565876]

約数ペア:

[(1, 53565876), (2, 26782938), (3, 17855292), (4, 13391469), (6, 8927646), (7, 7652268), (9, 5951764), (12, 4463823), (13, 4120452), (14, 3826134), (18, 2975882), (21, 2550756), (26, 2060226), (28, 1913067), (36, 1487941), (39, 1373484), (42, 1275378), (52, 1030113), (63, 850252), (78, 686742), (83, 645372), (84, 637689), (91, 588636), (117, 457828), (126, 425126), (156, 343371), (166, 322686), (182, 294318), (197, 271908), (234, 228914), (249, 215124), (252, 212563), (273, 196212), (332, 161343), (364, 147159), (394, 135954), (468, 114457), (498, 107562), (546, 98106), (581, 92196), (591, 90636), (747, 71708), (788, 67977), (819, 65404), (996, 53781), (1079, 49644), (1092, 49053), (1162, 46098), (1182, 45318), (1379, 38844), (1494, 35854), (1638, 32702), (1743, 30732), (1773, 30212), (2158, 24822), (2324, 23049), (2364, 22659), (2561, 20916), (2758, 19422), (2988, 17927), (3237, 16548), (3276, 16351), (3486, 15366), (3546, 15106), (4137, 12948), (4316, 12411), (5122, 10458), (5229, 10244), (5516, 9711), (6474, 8274), (6972, 7683), (7092, 7553)]