47883836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11959}}^1$

素因数の和:11994

約数の個数: 48

約数和(自身を含む): 112519680

約数和(自身を除く): 64635844

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 11959, 23918, 47836, 83713, 131549, 155467, 167426, 263098, 310934, 334852, 526196, 621868, 920843, 1088269, 1710137, 1841686, 2176538, 3420274, 3683372, 4353076, 6840548, 11970959, 23941918, 47883836]

約数ペア:

[(1, 47883836), (2, 23941918), (4, 11970959), (7, 6840548), (11, 4353076), (13, 3683372), (14, 3420274), (22, 2176538), (26, 1841686), (28, 1710137), (44, 1088269), (52, 920843), (77, 621868), (91, 526196), (143, 334852), (154, 310934), (182, 263098), (286, 167426), (308, 155467), (364, 131549), (572, 83713), (1001, 47836), (2002, 23918), (4004, 11959)]