56206872

素因数分解:

$2^3\times 3^5\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 163472400

約数和(自身を除く): 107265528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 243, 261, 324, 348, 486, 522, 648, 696, 783, 972, 997, 1044, 1566, 1944, 1994, 2088, 2349, 2991, 3132, 3988, 4698, 5982, 6264, 7047, 7976, 8973, 9396, 11964, 14094, 17946, 18792, 23928, 26919, 28188, 28913, 35892, 53838, 56376, 57826, 71784, 80757, 86739, 107676, 115652, 161514, 173478, 215352, 231304, 242271, 260217, 323028, 346956, 484542, 520434, 646056, 693912, 780651, 969084, 1040868, 1561302, 1938168, 2081736, 2341953, 3122604, 4683906, 6245208, 7025859, 9367812, 14051718, 18735624, 28103436, 56206872]

約数ペア:

[(1, 56206872), (2, 28103436), (3, 18735624), (4, 14051718), (6, 9367812), (8, 7025859), (9, 6245208), (12, 4683906), (18, 3122604), (24, 2341953), (27, 2081736), (29, 1938168), (36, 1561302), (54, 1040868), (58, 969084), (72, 780651), (81, 693912), (87, 646056), (108, 520434), (116, 484542), (162, 346956), (174, 323028), (216, 260217), (232, 242271), (243, 231304), (261, 215352), (324, 173478), (348, 161514), (486, 115652), (522, 107676), (648, 86739), (696, 80757), (783, 71784), (972, 57826), (997, 56376), (1044, 53838), (1566, 35892), (1944, 28913), (1994, 28188), (2088, 26919), (2349, 23928), (2991, 18792), (3132, 17946), (3988, 14094), (4698, 11964), (5982, 9396), (6264, 8973), (7047, 7976)]