50896048

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 118278144

約数和(自身を除く): 67382096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 107, 112, 124, 137, 214, 217, 248, 274, 428, 434, 496, 548, 749, 856, 868, 959, 1096, 1498, 1712, 1736, 1918, 2192, 2996, 3317, 3472, 3836, 4247, 5992, 6634, 7672, 8494, 11984, 13268, 14659, 15344, 16988, 23219, 26536, 29318, 29729, 33976, 46438, 53072, 58636, 59458, 67952, 92876, 102613, 117272, 118916, 185752, 205226, 234544, 237832, 371504, 410452, 454429, 475664, 820904, 908858, 1641808, 1817716, 3181003, 3635432, 6362006, 7270864, 12724012, 25448024, 50896048]

約数ペア:

[(1, 50896048), (2, 25448024), (4, 12724012), (7, 7270864), (8, 6362006), (14, 3635432), (16, 3181003), (28, 1817716), (31, 1641808), (56, 908858), (62, 820904), (107, 475664), (112, 454429), (124, 410452), (137, 371504), (214, 237832), (217, 234544), (248, 205226), (274, 185752), (428, 118916), (434, 117272), (496, 102613), (548, 92876), (749, 67952), (856, 59458), (868, 58636), (959, 53072), (1096, 46438), (1498, 33976), (1712, 29729), (1736, 29318), (1918, 26536), (2192, 23219), (2996, 16988), (3317, 15344), (3472, 14659), (3836, 13268), (4247, 11984), (5992, 8494), (6634, 7672)]