48318256

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 111707136

約数和(自身を除く): 63388880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 67, 94, 112, 134, 137, 188, 268, 274, 329, 376, 469, 536, 548, 658, 752, 938, 959, 1072, 1096, 1316, 1876, 1918, 2192, 2632, 3149, 3752, 3836, 5264, 6298, 6439, 7504, 7672, 9179, 12596, 12878, 15344, 18358, 22043, 25192, 25756, 36716, 44086, 45073, 50384, 51512, 64253, 73432, 88172, 90146, 103024, 128506, 146864, 176344, 180292, 257012, 352688, 360584, 431413, 514024, 721168, 862826, 1028048, 1725652, 3019891, 3451304, 6039782, 6902608, 12079564, 24159128, 48318256]

約数ペア:

[(1, 48318256), (2, 24159128), (4, 12079564), (7, 6902608), (8, 6039782), (14, 3451304), (16, 3019891), (28, 1725652), (47, 1028048), (56, 862826), (67, 721168), (94, 514024), (112, 431413), (134, 360584), (137, 352688), (188, 257012), (268, 180292), (274, 176344), (329, 146864), (376, 128506), (469, 103024), (536, 90146), (548, 88172), (658, 73432), (752, 64253), (938, 51512), (959, 50384), (1072, 45073), (1096, 44086), (1316, 36716), (1876, 25756), (1918, 25192), (2192, 22043), (2632, 18358), (3149, 15344), (3752, 12878), (3836, 12596), (5264, 9179), (6298, 7672), (6439, 7504)]