39971568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9151}}^1$

素因数の和:9182

約数の個数: 80

約数和(自身を含む): 127102976

約数和(自身を除く): 87131408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 9151, 18302, 27453, 36604, 54906, 64057, 73208, 109812, 118963, 128114, 146416, 192171, 219624, 237926, 256228, 356889, 384342, 439248, 475852, 512456, 713778, 768684, 832741, 951704, 1024912, 1427556, 1537368, 1665482, 1903408, 2498223, 2855112, 3074736, 3330964, 4996446, 5710224, 6661928, 9992892, 13323856, 19985784, 39971568]

約数ペア:

[(1, 39971568), (2, 19985784), (3, 13323856), (4, 9992892), (6, 6661928), (7, 5710224), (8, 4996446), (12, 3330964), (13, 3074736), (14, 2855112), (16, 2498223), (21, 1903408), (24, 1665482), (26, 1537368), (28, 1427556), (39, 1024912), (42, 951704), (48, 832741), (52, 768684), (56, 713778), (78, 512456), (84, 475852), (91, 439248), (104, 384342), (112, 356889), (156, 256228), (168, 237926), (182, 219624), (208, 192171), (273, 146416), (312, 128114), (336, 118963), (364, 109812), (546, 73208), (624, 64057), (728, 54906), (1092, 36604), (1456, 27453), (2184, 18302), (4368, 9151)]