40105159424

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{39671}}^1$

素因数の和:40057

約数の個数: 72

約数和(自身を含む): 87576733440

約数和(自身を除く): 47471574016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 359, 704, 718, 1408, 1436, 2816, 2872, 3949, 5744, 7898, 11488, 15796, 22976, 31592, 39671, 45952, 63184, 79342, 91904, 126368, 158684, 252736, 317368, 436381, 505472, 634736, 872762, 1010944, 1269472, 1745524, 2538944, 3491048, 5077888, 6982096, 10155776, 13964192, 14241889, 27928384, 28483778, 55856768, 56967556, 111713536, 113935112, 156660779, 227870224, 313321558, 455740448, 626643116, 911480896, 1253286232, 1822961792, 2506572464, 3645923584, 5013144928, 10026289856, 20052579712, 40105159424]

約数ペア:

[(1, 40105159424), (2, 20052579712), (4, 10026289856), (8, 5013144928), (11, 3645923584), (16, 2506572464), (22, 1822961792), (32, 1253286232), (44, 911480896), (64, 626643116), (88, 455740448), (128, 313321558), (176, 227870224), (256, 156660779), (352, 113935112), (359, 111713536), (704, 56967556), (718, 55856768), (1408, 28483778), (1436, 27928384), (2816, 14241889), (2872, 13964192), (3949, 10155776), (5744, 6982096), (7898, 5077888), (11488, 3491048), (15796, 2538944), (22976, 1745524), (31592, 1269472), (39671, 1010944), (45952, 872762), (63184, 634736), (79342, 505472), (91904, 436381), (126368, 317368), (158684, 252736)]