40001528

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12107}}^1$

素因数の和:12179

約数の個数: 32

約数和(自身を含む): 87177600

約数和(自身を除く): 47176072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 12107, 24214, 48428, 84749, 96856, 169498, 338996, 677992, 714313, 1428626, 2857252, 5000191, 5714504, 10000382, 20000764, 40001528]

約数ペア:

[(1, 40001528), (2, 20000764), (4, 10000382), (7, 5714504), (8, 5000191), (14, 2857252), (28, 1428626), (56, 714313), (59, 677992), (118, 338996), (236, 169498), (413, 96856), (472, 84749), (826, 48428), (1652, 24214), (3304, 12107)]