40573424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3469}}^1$

素因数の和:3537

約数の個数: 40

約数和(自身を含む): 85195440

約数和(自身を除く): 44622016

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 3469, 5848, 6938, 11696, 13876, 27752, 55504, 58973, 117946, 149167, 235892, 298334, 471784, 596668, 943568, 1193336, 2386672, 2535839, 5071678, 10143356, 20286712, 40573424]

約数ペア:

[(1, 40573424), (2, 20286712), (4, 10143356), (8, 5071678), (16, 2535839), (17, 2386672), (34, 1193336), (43, 943568), (68, 596668), (86, 471784), (136, 298334), (172, 235892), (272, 149167), (344, 117946), (688, 58973), (731, 55504), (1462, 27752), (2924, 13876), (3469, 11696), (5848, 6938)]