48570148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 95558400

約数和(自身を除く): 46988252

約数列:

[1, 2, 4, 11, 22, 44, 79, 89, 157, 158, 178, 314, 316, 356, 628, 869, 979, 1727, 1738, 1958, 3454, 3476, 3916, 6908, 7031, 12403, 13973, 14062, 24806, 27946, 28124, 49612, 55892, 77341, 136433, 153703, 154682, 272866, 307406, 309364, 545732, 614812, 1103867, 2207734, 4415468, 12142537, 24285074, 48570148]

約数ペア:

[(1, 48570148), (2, 24285074), (4, 12142537), (11, 4415468), (22, 2207734), (44, 1103867), (79, 614812), (89, 545732), (157, 309364), (158, 307406), (178, 272866), (314, 154682), (316, 153703), (356, 136433), (628, 77341), (869, 55892), (979, 49612), (1727, 28124), (1738, 27946), (1958, 24806), (3454, 14062), (3476, 13973), (3916, 12403), (6908, 7031)]