57189392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 130200000

約数和(自身を除く): 73010608

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 208, 232, 247, 304, 377, 464, 494, 499, 551, 754, 988, 998, 1102, 1508, 1976, 1996, 2204, 3016, 3952, 3992, 4408, 6032, 6487, 7163, 7984, 8816, 9481, 12974, 14326, 14471, 18962, 25948, 28652, 28942, 37924, 51896, 57304, 57884, 75848, 103792, 114608, 115768, 123253, 151696, 188123, 231536, 246506, 274949, 376246, 493012, 549898, 752492, 986024, 1099796, 1504984, 1972048, 2199592, 3009968, 3574337, 4399184, 7148674, 14297348, 28594696, 57189392]

約数ペア:

[(1, 57189392), (2, 28594696), (4, 14297348), (8, 7148674), (13, 4399184), (16, 3574337), (19, 3009968), (26, 2199592), (29, 1972048), (38, 1504984), (52, 1099796), (58, 986024), (76, 752492), (104, 549898), (116, 493012), (152, 376246), (208, 274949), (232, 246506), (247, 231536), (304, 188123), (377, 151696), (464, 123253), (494, 115768), (499, 114608), (551, 103792), (754, 75848), (988, 57884), (998, 57304), (1102, 51896), (1508, 37924), (1976, 28942), (1996, 28652), (2204, 25948), (3016, 18962), (3952, 14471), (3992, 14326), (4408, 12974), (6032, 9481), (6487, 8816), (7163, 7984)]