40085504

素因数分解:

$2^{11}\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 86052330

約数和(自身を除く): 45966826

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 256, 296, 368, 512, 529, 592, 736, 851, 1024, 1058, 1184, 1472, 1702, 2048, 2116, 2368, 2944, 3404, 4232, 4736, 5888, 6808, 8464, 9472, 11776, 13616, 16928, 18944, 19573, 23552, 27232, 33856, 37888, 39146, 47104, 54464, 67712, 75776, 78292, 108928, 135424, 156584, 217856, 270848, 313168, 435712, 541696, 626336, 871424, 1083392, 1252672, 1742848, 2505344, 5010688, 10021376, 20042752, 40085504]

約数ペア:

[(1, 40085504), (2, 20042752), (4, 10021376), (8, 5010688), (16, 2505344), (23, 1742848), (32, 1252672), (37, 1083392), (46, 871424), (64, 626336), (74, 541696), (92, 435712), (128, 313168), (148, 270848), (184, 217856), (256, 156584), (296, 135424), (368, 108928), (512, 78292), (529, 75776), (592, 67712), (736, 54464), (851, 47104), (1024, 39146), (1058, 37888), (1184, 33856), (1472, 27232), (1702, 23552), (2048, 19573), (2116, 18944), (2368, 16928), (2944, 13616), (3404, 11776), (4232, 9472), (4736, 8464), (5888, 6808)]