47781552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10939}}^1$

素因数の和:10970

約数の個数: 80

約数和(自身を含む): 151934720

約数和(自身を除く): 104153168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 10939, 21878, 32817, 43756, 65634, 76573, 87512, 131268, 142207, 153146, 175024, 229719, 262536, 284414, 306292, 426621, 459438, 525072, 568828, 612584, 853242, 918876, 995449, 1137656, 1225168, 1706484, 1837752, 1990898, 2275312, 2986347, 3412968, 3675504, 3981796, 5972694, 6825936, 7963592, 11945388, 15927184, 23890776, 47781552]

約数ペア:

[(1, 47781552), (2, 23890776), (3, 15927184), (4, 11945388), (6, 7963592), (7, 6825936), (8, 5972694), (12, 3981796), (13, 3675504), (14, 3412968), (16, 2986347), (21, 2275312), (24, 1990898), (26, 1837752), (28, 1706484), (39, 1225168), (42, 1137656), (48, 995449), (52, 918876), (56, 853242), (78, 612584), (84, 568828), (91, 525072), (104, 459438), (112, 426621), (156, 306292), (168, 284414), (182, 262536), (208, 229719), (273, 175024), (312, 153146), (336, 142207), (364, 131268), (546, 87512), (624, 76573), (728, 65634), (1092, 43756), (1456, 32817), (2184, 21878), (4368, 10939)]