56103516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:905

約数の個数: 120

約数和(自身を含む): 173601120

約数和(自身を除く): 117497604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 853, 1044, 1134, 1218, 1566, 1706, 1827, 2268, 2349, 2436, 2559, 3132, 3412, 3654, 4698, 5118, 5481, 5971, 7308, 7677, 9396, 10236, 10962, 11942, 15354, 16443, 17913, 21924, 23031, 23884, 24737, 30708, 32886, 35826, 46062, 49474, 53739, 65772, 69093, 71652, 74211, 92124, 98948, 107478, 138186, 148422, 161217, 173159, 214956, 222633, 276372, 296844, 322434, 346318, 445266, 483651, 519477, 644868, 667899, 692636, 890532, 967302, 1038954, 1335798, 1558431, 1934604, 2003697, 2077908, 2671596, 3116862, 4007394, 4675293, 6233724, 8014788, 9350586, 14025879, 18701172, 28051758, 56103516]

約数ペア:

[(1, 56103516), (2, 28051758), (3, 18701172), (4, 14025879), (6, 9350586), (7, 8014788), (9, 6233724), (12, 4675293), (14, 4007394), (18, 3116862), (21, 2671596), (27, 2077908), (28, 2003697), (29, 1934604), (36, 1558431), (42, 1335798), (54, 1038954), (58, 967302), (63, 890532), (81, 692636), (84, 667899), (87, 644868), (108, 519477), (116, 483651), (126, 445266), (162, 346318), (174, 322434), (189, 296844), (203, 276372), (252, 222633), (261, 214956), (324, 173159), (348, 161217), (378, 148422), (406, 138186), (522, 107478), (567, 98948), (609, 92124), (756, 74211), (783, 71652), (812, 69093), (853, 65772), (1044, 53739), (1134, 49474), (1218, 46062), (1566, 35826), (1706, 32886), (1827, 30708), (2268, 24737), (2349, 23884), (2436, 23031), (2559, 21924), (3132, 17913), (3412, 16443), (3654, 15354), (4698, 11942), (5118, 10962), (5481, 10236), (5971, 9396), (7308, 7677)]