42100128

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{6961}}^1$

素因数の和:6987

約数の個数: 96

約数和(自身を含む): 140353920

約数和(自身を除く): 98253792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 6961, 13922, 20883, 27844, 41766, 48727, 55688, 62649, 83532, 97454, 111376, 125298, 146181, 167064, 187947, 194908, 222752, 250596, 292362, 334128, 375894, 389816, 438543, 501192, 584724, 668256, 751788, 779632, 877086, 1002384, 1169448, 1315629, 1503576, 1559264, 1754172, 2004768, 2338896, 2631258, 3007152, 3508344, 4677792, 5262516, 6014304, 7016688, 10525032, 14033376, 21050064, 42100128]

約数ペア:

[(1, 42100128), (2, 21050064), (3, 14033376), (4, 10525032), (6, 7016688), (7, 6014304), (8, 5262516), (9, 4677792), (12, 3508344), (14, 3007152), (16, 2631258), (18, 2338896), (21, 2004768), (24, 1754172), (27, 1559264), (28, 1503576), (32, 1315629), (36, 1169448), (42, 1002384), (48, 877086), (54, 779632), (56, 751788), (63, 668256), (72, 584724), (84, 501192), (96, 438543), (108, 389816), (112, 375894), (126, 334128), (144, 292362), (168, 250596), (189, 222752), (216, 194908), (224, 187947), (252, 167064), (288, 146181), (336, 125298), (378, 111376), (432, 97454), (504, 83532), (672, 62649), (756, 55688), (864, 48727), (1008, 41766), (1512, 27844), (2016, 20883), (3024, 13922), (6048, 6961)]