47809216

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8209}}^1$

素因数の和:8241

約数の個数: 56

約数和(自身を含む): 116779040

約数和(自身を除く): 68969824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 8209, 16418, 32836, 57463, 65672, 106717, 114926, 131344, 213434, 229852, 262688, 426868, 459704, 525376, 747019, 853736, 919408, 1494038, 1707472, 1838816, 2988076, 3414944, 3677632, 5976152, 6829888, 11952304, 23904608, 47809216]

約数ペア:

[(1, 47809216), (2, 23904608), (4, 11952304), (7, 6829888), (8, 5976152), (13, 3677632), (14, 3414944), (16, 2988076), (26, 1838816), (28, 1707472), (32, 1494038), (52, 919408), (56, 853736), (64, 747019), (91, 525376), (104, 459704), (112, 426868), (182, 262688), (208, 229852), (224, 213434), (364, 131344), (416, 114926), (448, 106717), (728, 65672), (832, 57463), (1456, 32836), (2912, 16418), (5824, 8209)]