51267384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:890

約数の個数: 128

約数和(自身を含む): 166924800

約数和(自身を除く): 115657416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 492, 504, 574, 738, 756, 827, 861, 984, 1107, 1148, 1476, 1512, 1654, 1722, 2214, 2296, 2481, 2583, 2952, 3308, 3444, 4428, 4962, 5166, 5789, 6616, 6888, 7443, 7749, 8856, 9924, 10332, 11578, 14886, 15498, 17367, 19848, 20664, 22329, 23156, 29772, 30996, 33907, 34734, 44658, 46312, 52101, 59544, 61992, 67814, 69468, 89316, 101721, 104202, 135628, 138936, 156303, 178632, 203442, 208404, 237349, 271256, 305163, 312606, 406884, 416808, 474698, 610326, 625212, 712047, 813768, 915489, 949396, 1220652, 1250424, 1424094, 1830978, 1898792, 2136141, 2441304, 2848188, 3661956, 4272282, 5696376, 6408423, 7323912, 8544564, 12816846, 17089128, 25633692, 51267384]

約数ペア:

[(1, 51267384), (2, 25633692), (3, 17089128), (4, 12816846), (6, 8544564), (7, 7323912), (8, 6408423), (9, 5696376), (12, 4272282), (14, 3661956), (18, 2848188), (21, 2441304), (24, 2136141), (27, 1898792), (28, 1830978), (36, 1424094), (41, 1250424), (42, 1220652), (54, 949396), (56, 915489), (63, 813768), (72, 712047), (82, 625212), (84, 610326), (108, 474698), (123, 416808), (126, 406884), (164, 312606), (168, 305163), (189, 271256), (216, 237349), (246, 208404), (252, 203442), (287, 178632), (328, 156303), (369, 138936), (378, 135628), (492, 104202), (504, 101721), (574, 89316), (738, 69468), (756, 67814), (827, 61992), (861, 59544), (984, 52101), (1107, 46312), (1148, 44658), (1476, 34734), (1512, 33907), (1654, 30996), (1722, 29772), (2214, 23156), (2296, 22329), (2481, 20664), (2583, 19848), (2952, 17367), (3308, 15498), (3444, 14886), (4428, 11578), (4962, 10332), (5166, 9924), (5789, 8856), (6616, 7749), (6888, 7443)]