39144448

素因数分解:

$2^{10}\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 88

約数和(自身を含む): 92229632

約数和(自身を除く): 53085184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 127, 128, 172, 224, 254, 256, 301, 344, 448, 508, 512, 602, 688, 889, 896, 1016, 1024, 1204, 1376, 1778, 1792, 2032, 2408, 2752, 3556, 3584, 4064, 4816, 5461, 5504, 7112, 7168, 8128, 9632, 10922, 11008, 14224, 16256, 19264, 21844, 22016, 28448, 32512, 38227, 38528, 43688, 44032, 56896, 65024, 76454, 77056, 87376, 113792, 130048, 152908, 154112, 174752, 227584, 305816, 308224, 349504, 455168, 611632, 699008, 910336, 1223264, 1398016, 2446528, 2796032, 4893056, 5592064, 9786112, 19572224, 39144448]

約数ペア:

[(1, 39144448), (2, 19572224), (4, 9786112), (7, 5592064), (8, 4893056), (14, 2796032), (16, 2446528), (28, 1398016), (32, 1223264), (43, 910336), (56, 699008), (64, 611632), (86, 455168), (112, 349504), (127, 308224), (128, 305816), (172, 227584), (224, 174752), (254, 154112), (256, 152908), (301, 130048), (344, 113792), (448, 87376), (508, 77056), (512, 76454), (602, 65024), (688, 56896), (889, 44032), (896, 43688), (1016, 38528), (1024, 38227), (1204, 32512), (1376, 28448), (1778, 22016), (1792, 21844), (2032, 19264), (2408, 16256), (2752, 14224), (3556, 11008), (3584, 10922), (4064, 9632), (4816, 8128), (5461, 7168), (5504, 7112)]