55525808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 125991936

約数和(自身を除く): 70466128

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 208, 221, 272, 328, 383, 442, 533, 656, 697, 766, 884, 1066, 1394, 1532, 1768, 2132, 2788, 3064, 3536, 4264, 4979, 5576, 6128, 6511, 8528, 9061, 9958, 11152, 13022, 15703, 18122, 19916, 26044, 31406, 36244, 39832, 52088, 62812, 72488, 79664, 84643, 104176, 125624, 144976, 169286, 204139, 251248, 266951, 338572, 408278, 533902, 677144, 816556, 1067804, 1354288, 1633112, 2135608, 3266224, 3470363, 4271216, 6940726, 13881452, 27762904, 55525808]

約数ペア:

[(1, 55525808), (2, 27762904), (4, 13881452), (8, 6940726), (13, 4271216), (16, 3470363), (17, 3266224), (26, 2135608), (34, 1633112), (41, 1354288), (52, 1067804), (68, 816556), (82, 677144), (104, 533902), (136, 408278), (164, 338572), (208, 266951), (221, 251248), (272, 204139), (328, 169286), (383, 144976), (442, 125624), (533, 104176), (656, 84643), (697, 79664), (766, 72488), (884, 62812), (1066, 52088), (1394, 39832), (1532, 36244), (1768, 31406), (2132, 26044), (2788, 19916), (3064, 18122), (3536, 15703), (4264, 13022), (4979, 11152), (5576, 9958), (6128, 9061), (6511, 8528)]