39882320

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10607}}^1$

素因数の和:10667

約数の個数: 40

約数和(自身を含む): 94708224

約数和(自身を除く): 54825904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 10607, 21214, 42428, 53035, 84856, 106070, 169712, 212140, 424280, 498529, 848560, 997058, 1994116, 2492645, 3988232, 4985290, 7976464, 9970580, 19941160, 39882320]

約数ペア:

[(1, 39882320), (2, 19941160), (4, 9970580), (5, 7976464), (8, 4985290), (10, 3988232), (16, 2492645), (20, 1994116), (40, 997058), (47, 848560), (80, 498529), (94, 424280), (188, 212140), (235, 169712), (376, 106070), (470, 84856), (752, 53035), (940, 42428), (1880, 21214), (3760, 10607)]