42108192

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{20887}}^1$

素因数の和:20910

約数の個数: 72

約数和(自身を含む): 136858176

約数和(自身を除く): 94749984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 20887, 41774, 62661, 83548, 125322, 146209, 167096, 187983, 250644, 292418, 334192, 375966, 438627, 501288, 584836, 668384, 751932, 877254, 1002576, 1169672, 1315881, 1503864, 1754508, 2005152, 2339344, 2631762, 3007728, 3509016, 4678688, 5263524, 6015456, 7018032, 10527048, 14036064, 21054096, 42108192]

約数ペア:

[(1, 42108192), (2, 21054096), (3, 14036064), (4, 10527048), (6, 7018032), (7, 6015456), (8, 5263524), (9, 4678688), (12, 3509016), (14, 3007728), (16, 2631762), (18, 2339344), (21, 2005152), (24, 1754508), (28, 1503864), (32, 1315881), (36, 1169672), (42, 1002576), (48, 877254), (56, 751932), (63, 668384), (72, 584836), (84, 501288), (96, 438627), (112, 375966), (126, 334192), (144, 292418), (168, 250644), (224, 187983), (252, 167096), (288, 146209), (336, 125322), (504, 83548), (672, 62661), (1008, 41774), (2016, 20887)]