48817808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 107659776

約数和(自身を除く): 58841968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 67, 104, 113, 124, 134, 208, 226, 248, 268, 403, 452, 496, 536, 806, 871, 904, 1072, 1469, 1612, 1742, 1808, 2077, 2938, 3224, 3484, 3503, 4154, 5876, 6448, 6968, 7006, 7571, 8308, 11752, 13936, 14012, 15142, 16616, 23504, 27001, 28024, 30284, 33232, 45539, 54002, 56048, 60568, 91078, 98423, 108004, 121136, 182156, 196846, 216008, 234701, 364312, 393692, 432016, 469402, 728624, 787384, 938804, 1574768, 1877608, 3051113, 3755216, 6102226, 12204452, 24408904, 48817808]

約数ペア:

[(1, 48817808), (2, 24408904), (4, 12204452), (8, 6102226), (13, 3755216), (16, 3051113), (26, 1877608), (31, 1574768), (52, 938804), (62, 787384), (67, 728624), (104, 469402), (113, 432016), (124, 393692), (134, 364312), (208, 234701), (226, 216008), (248, 196846), (268, 182156), (403, 121136), (452, 108004), (496, 98423), (536, 91078), (806, 60568), (871, 56048), (904, 54002), (1072, 45539), (1469, 33232), (1612, 30284), (1742, 28024), (1808, 27001), (2077, 23504), (2938, 16616), (3224, 15142), (3484, 14012), (3503, 13936), (4154, 11752), (5876, 8308), (6448, 7571), (6968, 7006)]