31044048

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 95163552

約数和(自身を除く): 64119504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 67, 84, 98, 112, 134, 147, 168, 196, 197, 201, 268, 294, 336, 392, 394, 402, 469, 536, 588, 591, 784, 788, 804, 938, 1072, 1176, 1182, 1379, 1407, 1576, 1608, 1876, 2352, 2364, 2758, 2814, 3152, 3216, 3283, 3752, 4137, 4728, 5516, 5628, 6566, 7504, 8274, 9456, 9653, 9849, 11032, 11256, 13132, 13199, 16548, 19306, 19698, 22064, 22512, 26264, 26398, 28959, 33096, 38612, 39396, 39597, 52528, 52796, 57918, 66192, 77224, 78792, 79194, 92393, 105592, 115836, 154448, 157584, 158388, 184786, 211184, 231672, 277179, 316776, 369572, 463344, 554358, 633552, 646751, 739144, 1108716, 1293502, 1478288, 1940253, 2217432, 2587004, 3880506, 4434864, 5174008, 7761012, 10348016, 15522024, 31044048]

約数ペア:

[(1, 31044048), (2, 15522024), (3, 10348016), (4, 7761012), (6, 5174008), (7, 4434864), (8, 3880506), (12, 2587004), (14, 2217432), (16, 1940253), (21, 1478288), (24, 1293502), (28, 1108716), (42, 739144), (48, 646751), (49, 633552), (56, 554358), (67, 463344), (84, 369572), (98, 316776), (112, 277179), (134, 231672), (147, 211184), (168, 184786), (196, 158388), (197, 157584), (201, 154448), (268, 115836), (294, 105592), (336, 92393), (392, 79194), (394, 78792), (402, 77224), (469, 66192), (536, 57918), (588, 52796), (591, 52528), (784, 39597), (788, 39396), (804, 38612), (938, 33096), (1072, 28959), (1176, 26398), (1182, 26264), (1379, 22512), (1407, 22064), (1576, 19698), (1608, 19306), (1876, 16548), (2352, 13199), (2364, 13132), (2758, 11256), (2814, 11032), (3152, 9849), (3216, 9653), (3283, 9456), (3752, 8274), (4137, 7504), (4728, 6566), (5516, 5628)]