42165144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 135936000

約数和(自身を除く): 93770856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 84, 108, 126, 158, 168, 189, 216, 237, 252, 316, 353, 378, 474, 504, 553, 632, 706, 711, 756, 948, 1059, 1106, 1412, 1422, 1512, 1659, 1896, 2118, 2133, 2212, 2471, 2824, 2844, 3177, 3318, 4236, 4266, 4424, 4942, 4977, 5688, 6354, 6636, 7413, 8472, 8532, 9531, 9884, 9954, 12708, 13272, 14826, 14931, 17064, 19062, 19768, 19908, 22239, 25416, 27887, 29652, 29862, 38124, 39816, 44478, 55774, 59304, 59724, 66717, 76248, 83661, 88956, 111548, 119448, 133434, 167322, 177912, 195209, 223096, 250983, 266868, 334644, 390418, 501966, 533736, 585627, 669288, 752949, 780836, 1003932, 1171254, 1505898, 1561672, 1756881, 2007864, 2342508, 3011796, 3513762, 4685016, 5270643, 6023592, 7027524, 10541286, 14055048, 21082572, 42165144]

約数ペア:

[(1, 42165144), (2, 21082572), (3, 14055048), (4, 10541286), (6, 7027524), (7, 6023592), (8, 5270643), (9, 4685016), (12, 3513762), (14, 3011796), (18, 2342508), (21, 2007864), (24, 1756881), (27, 1561672), (28, 1505898), (36, 1171254), (42, 1003932), (54, 780836), (56, 752949), (63, 669288), (72, 585627), (79, 533736), (84, 501966), (108, 390418), (126, 334644), (158, 266868), (168, 250983), (189, 223096), (216, 195209), (237, 177912), (252, 167322), (316, 133434), (353, 119448), (378, 111548), (474, 88956), (504, 83661), (553, 76248), (632, 66717), (706, 59724), (711, 59304), (756, 55774), (948, 44478), (1059, 39816), (1106, 38124), (1412, 29862), (1422, 29652), (1512, 27887), (1659, 25416), (1896, 22239), (2118, 19908), (2133, 19768), (2212, 19062), (2471, 17064), (2824, 14931), (2844, 14826), (3177, 13272), (3318, 12708), (4236, 9954), (4266, 9884), (4424, 9531), (4942, 8532), (4977, 8472), (5688, 7413), (6354, 6636)]