53135264

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 131072256

約数和(自身を除く): 77936992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 71, 91, 104, 112, 142, 182, 208, 224, 257, 284, 364, 416, 497, 514, 568, 728, 923, 994, 1028, 1136, 1456, 1799, 1846, 1988, 2056, 2272, 2912, 3341, 3598, 3692, 3976, 4112, 6461, 6682, 7196, 7384, 7952, 8224, 12922, 13364, 14392, 14768, 15904, 18247, 23387, 25844, 26728, 28784, 29536, 36494, 46774, 51688, 53456, 57568, 72988, 93548, 103376, 106912, 127729, 145976, 187096, 206752, 237211, 255458, 291952, 374192, 474422, 510916, 583904, 748384, 948844, 1021832, 1660477, 1897688, 2043664, 3320954, 3795376, 4087328, 6641908, 7590752, 13283816, 26567632, 53135264]

約数ペア:

[(1, 53135264), (2, 26567632), (4, 13283816), (7, 7590752), (8, 6641908), (13, 4087328), (14, 3795376), (16, 3320954), (26, 2043664), (28, 1897688), (32, 1660477), (52, 1021832), (56, 948844), (71, 748384), (91, 583904), (104, 510916), (112, 474422), (142, 374192), (182, 291952), (208, 255458), (224, 237211), (257, 206752), (284, 187096), (364, 145976), (416, 127729), (497, 106912), (514, 103376), (568, 93548), (728, 72988), (923, 57568), (994, 53456), (1028, 51688), (1136, 46774), (1456, 36494), (1799, 29536), (1846, 28784), (1988, 26728), (2056, 25844), (2272, 23387), (2912, 18247), (3341, 15904), (3598, 14768), (3692, 14392), (3976, 13364), (4112, 12922), (6461, 8224), (6682, 7952), (7196, 7384)]