47786128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7411}}^1$

素因数の和:7463

約数の個数: 40

約数和(自身を含む): 102937856

約数和(自身を除く): 55151728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 7411, 14822, 29644, 59288, 96343, 118576, 192686, 229741, 385372, 459482, 770744, 918964, 1541488, 1837928, 2986633, 3675856, 5973266, 11946532, 23893064, 47786128]

約数ペア:

[(1, 47786128), (2, 23893064), (4, 11946532), (8, 5973266), (13, 3675856), (16, 2986633), (26, 1837928), (31, 1541488), (52, 918964), (62, 770744), (104, 459482), (124, 385372), (208, 229741), (248, 192686), (403, 118576), (496, 96343), (806, 59288), (1612, 29644), (3224, 14822), (6448, 7411)]