53318636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 119992320

約数和(自身を除く): 66673684

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 53, 61, 62, 76, 106, 122, 124, 133, 212, 217, 244, 266, 371, 427, 434, 532, 589, 742, 854, 868, 1007, 1159, 1178, 1484, 1643, 1708, 1891, 2014, 2318, 2356, 3233, 3286, 3782, 4028, 4123, 4636, 6466, 6572, 7049, 7564, 8113, 8246, 11501, 12932, 13237, 14098, 16226, 16492, 22631, 23002, 26474, 28196, 31217, 32452, 35929, 45262, 46004, 52948, 61427, 62434, 71858, 90524, 100223, 122854, 124868, 143716, 200446, 218519, 245708, 251503, 400892, 429989, 437038, 503006, 701561, 859978, 874076, 1006012, 1403122, 1719956, 1904237, 2806244, 3808474, 7616948, 13329659, 26659318, 53318636]

約数ペア:

[(1, 53318636), (2, 26659318), (4, 13329659), (7, 7616948), (14, 3808474), (19, 2806244), (28, 1904237), (31, 1719956), (38, 1403122), (53, 1006012), (61, 874076), (62, 859978), (76, 701561), (106, 503006), (122, 437038), (124, 429989), (133, 400892), (212, 251503), (217, 245708), (244, 218519), (266, 200446), (371, 143716), (427, 124868), (434, 122854), (532, 100223), (589, 90524), (742, 71858), (854, 62434), (868, 61427), (1007, 52948), (1159, 46004), (1178, 45262), (1484, 35929), (1643, 32452), (1708, 31217), (1891, 28196), (2014, 26474), (2318, 23002), (2356, 22631), (3233, 16492), (3286, 16226), (3782, 14098), (4028, 13237), (4123, 12932), (4636, 11501), (6466, 8246), (6572, 8113), (7049, 7564)]