49246120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 141004800

約数和(自身を除く): 91758680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 59, 70, 77, 88, 110, 118, 140, 154, 220, 236, 271, 280, 295, 308, 385, 413, 440, 472, 542, 590, 616, 649, 770, 826, 1084, 1180, 1298, 1355, 1540, 1652, 1897, 2065, 2168, 2360, 2596, 2710, 2981, 3080, 3245, 3304, 3794, 4130, 4543, 5192, 5420, 5962, 6490, 7588, 8260, 9086, 9485, 10840, 11924, 12980, 14905, 15176, 15989, 16520, 18172, 18970, 20867, 22715, 23848, 25960, 29810, 31978, 36344, 37940, 41734, 45430, 59620, 63956, 75880, 79945, 83468, 90860, 104335, 111923, 119240, 127912, 159890, 166936, 175879, 181720, 208670, 223846, 319780, 351758, 417340, 447692, 559615, 639560, 703516, 834680, 879395, 895384, 1119230, 1231153, 1407032, 1758790, 2238460, 2462306, 3517580, 4476920, 4924612, 6155765, 7035160, 9849224, 12311530, 24623060, 49246120]

約数ペア:

[(1, 49246120), (2, 24623060), (4, 12311530), (5, 9849224), (7, 7035160), (8, 6155765), (10, 4924612), (11, 4476920), (14, 3517580), (20, 2462306), (22, 2238460), (28, 1758790), (35, 1407032), (40, 1231153), (44, 1119230), (55, 895384), (56, 879395), (59, 834680), (70, 703516), (77, 639560), (88, 559615), (110, 447692), (118, 417340), (140, 351758), (154, 319780), (220, 223846), (236, 208670), (271, 181720), (280, 175879), (295, 166936), (308, 159890), (385, 127912), (413, 119240), (440, 111923), (472, 104335), (542, 90860), (590, 83468), (616, 79945), (649, 75880), (770, 63956), (826, 59620), (1084, 45430), (1180, 41734), (1298, 37940), (1355, 36344), (1540, 31978), (1652, 29810), (1897, 25960), (2065, 23848), (2168, 22715), (2360, 20867), (2596, 18970), (2710, 18172), (2981, 16520), (3080, 15989), (3245, 15176), (3304, 14905), (3794, 12980), (4130, 11924), (4543, 10840), (5192, 9485), (5420, 9086), (5962, 8260), (6490, 7588)]